118-75-2 | Chloranil

Packsize	Purity	Availability	Price	Discounted Price
5g	96%	in stock	$25.00	$18.00
25g	96%	in stock	$26.00	$18.00
100g	96%	in stock	$74.00	$52.00
500g	96%	in stock	$126.00	$88.00

Description

• Catalog Number: AB79483
• Chemical Name: Chloranil
• CAS Number: 118-75-2
• Molecular Formula: C6Cl4O2
• Molecular Weight: 245.875
• MDL Number: MFCD00001594
• SMILES: ClC1=C(Cl)C(=O)C(=C(C1=O)Cl)Cl
• NSC Number: 8432

Computed Properties

• Complexity: 278
• Covalently-Bonded Unit Count: 1
• Heavy Atom Count: 12
• Hydrogen Bond Acceptor Count: 2
• XLogP3: 3.4

Upstream Synthesis Route

The application of 2,3,5,6-Tetrachlorocyclohexa-2,5-diene-1,4-dione in chemical synthesis is crucial for its role as a versatile building block in organic chemistry. This compound serves as a key intermediate in the synthesis of various complex organic molecules, contributing to the production of valuable pharmaceuticals, agrochemicals, and specialty chemicals. Its unique molecular structure and reactivity enable the selective modification of functional groups, allowing chemists to create novel compounds with specific properties and applications.

Literature

• Effect of Subcellular Translocation of Protein Disulfide Isomerase on Tetrachlorobenzoquinone-Induced Signaling Shift from Endoplasmic Reticulum Stress to Apoptosis.

  Chemical research in toxicology 20171016

• The acute exposure of tetrachloro-p-benzoquinone (a.k.a. chloranil) triggers inflammation and neurological dysfunction via Toll-like receptor 4 signaling: The protective role of melatonin preconditioning.

  Toxicology 20170415

• Unpredicted Downregulation of RAD51 Suggests Genome Instability Induced by Tetrachlorobenzoquinone.

  Chemical research in toxicology 20161219

• From the Cover: Tetrachlorobenzoquinone Exerts Neurological Proinflammatory Activity by Promoting HMGB1 Release, Which Induces TLR4 Clustering within the Lipid Raft.

  Toxicological sciences : an official journal of the Society of Toxicology 20161001

• Activating Transcription Factor 4 (ATF4)-ATF3-C/EBP Homologous Protein (CHOP) Cascade Shows an Essential Role in the ER Stress-Induced Sensitization of Tetrachlorobenzoquinone-Challenged PC12 Cells to ROS-Mediated Apoptosis via Death Receptor 5 (DR5) Signaling.

  Chemical research in toxicology 20160919

• Tetrachlorobenzoquinone induces Nrf2 activation via rapid Bach1 nuclear export/ubiquitination and JNK-P62 signaling.

  Toxicology 20160701

• Tetrachlorobenzoquinone Stimulates NLRP3 Inflammasome-Mediated Post-Translational Activation and Secretion of IL-1β in the HUVEC Endothelial Cell Line.

  Chemical research in toxicology 20160321

• Tetrachlorobenzoquinone activates Nrf2 signaling by Keap1 cross-linking and ubiquitin translocation but not Keap1-Cullin3 complex dissociation.

  Chemical research in toxicology 20150420

• Tetrachloro-p-benzoquinone induces hepatic oxidative damage and inflammatory response, but not apoptosis in mouse: the prevention of curcumin.

  Toxicology and applied pharmacology 20141015

• Redox-active quinones induces genome-wide DNA methylation changes by an iron-mediated and Tet-dependent mechanism.

  Nucleic acids research 20140201

• Micelles catalyzed chemo- and regio-selective one pot and one step synthesis of 2,3,5,6-tetrakis(alkyl and arylsulfanyl)-1,4-benzoquinones and 2,5-diaminosubstituted-1,4-benzoquinones 'In-Water' and their biological evaluation as antibacterial and antifungal agents.

  European journal of medicinal chemistry 20121001

• Influence of the energy of charge transfer on non-covalent interactions between fullerenes and a designed bisporphyrin.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20120901

• Spectrophotometric, FTIR and theoretical studies of the charge-transfer complexes between isoniazid (pyridine-4-carboxylic acid hydrazide) and the acceptors (p-chloranil, chloranilic acid and tetracyanoethylene) in acetonitrile, their association constants, thermodynamic properties and other related properties.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20120901

• Accommodating unwelcome guests in inorganic layered hosts: inclusion of chloranil in a layered double hydroxide.

  Inorganic chemistry 20120806

• Substituent-induced switch of the role of charge-transfer complexes in the Diels-Alder reactions of o-chloranil and styrenes.

  The Journal of organic chemistry 20120720

• Spectrophotometric, Fourier transform infrared spectroscopic and theoretical studies of the charge-transfer complexes between methyldopa [(S)-2 amino-3-(3,4-dihydroxyphenyl)-2-methyl propanoic acid] and the acceptors (chloranilic acid, o-chloranil and dichlorodicyanobenzoquinone) in acetonitrile and their thermodynamic properties.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20120615

• Photocycloadditions of tetrachloro-1,4-benzoquinone (chloranil) onto cyclobutene and cyclopropene. Expected and unexpected products.

  Organic & biomolecular chemistry 20120614

• Electronic ferroelectricity in a molecular crystal with large polarization directing antiparallel to ionic displacement.

  Physical review letters 20120608

• Pentachlorophenol hydroxylase, a poorly functioning enzyme required for degradation of pentachlorophenol by Sphingobium chlorophenolicum.

  Biochemistry 20120508

• Self-assembly of a dendron-attached tetrathiafulvalene: gel formation and modulation in the presence of chloranil and metal ions.

  Small (Weinheim an der Bergstrasse, Germany) 20120220

• Spectroscopic studies on the intermolecular charge transfer interaction of Fe(II)- and Fe(III)-phthalocyanines with 2,3,5,6-tetrachloro-1,4-benzoquinone and its application in colorimetric sensing of amino acids and amines.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20120201

• Contamination and emission factors of PCDD/Fs, unintentional PCBs, HxCBz, PeCBz and polychlorophenols in chloranil in China.

  Chemosphere 20120101

• The whole genome sequence of Sphingobium chlorophenolicum L-1: insights into the evolution of the pentachlorophenol degradation pathway.

  Genome biology and evolution 20120101

• Structure of the pyridine-chloranil complex in solution: a surprise from depolarized hyper-Rayleigh scattering measurements.

  The journal of physical chemistry. B 20111201

• Molecular characterization of chloranilic acid degradation in Pseudomonas putida TQ07.

  Journal of microbiology (Seoul, Korea) 20111201

• Time-resolved photoelectron imaging of the chloranil radical anion: ultrafast relaxation of electronically excited electron acceptor states.

  Physical chemistry chemical physics : PCCP 20111121

• Design, synthesis and structure of novel para-quinones and their antibacterial activity.

  Chemical biology & drug design 20111101

• A three-component reaction forming naphthyridones--synthesis of lophocladine analogs.

  Organic letters 20111007

• Molecular complexes of ketaconazole and oxatomide with p-chloranil: spectroscopic and spectrofluorimetric studies.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20110901

• Spectroscopic and spectrofluorimetric studies on the interaction of irbesartan with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone and iodine.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20110901

• Effects of methyl substituent on the charge-transfer complexations of dicarbazolylalkanes with p-chloranil, tetracyanoethylene and tetracyanoquinodimethane.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20110901

• Synthesis and spectroscopic studies on charge-transfer molecular complexes formed in the reaction of imidazole and 1-benzylimidazole with σ- and π-acceptors.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20110901

• In situ synthesis, photometric and spectroscopic studies of chelating system during the 1,4,7,10,13,16-hexaoxacyclooctadecane charge transfer reaction with different acceptors.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20110801

• Determination of isoproterenol and uric acid by voltammetric method using carbon nanotubes paste electrode and p-chloranil.

  Colloids and surfaces. B, Biointerfaces 20110501

• Spectrophotometric and fluorescence quenching studies of the charge transfer complexation of (4-dimethylamino-benzylidene)-(4,6-dimethyl-pyrimidin-2-yl)-amine with some organic acceptors.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20110401

• Detection of Δ6-methyltestosterone in a 'dietary supplement' and GC-MS/MS investigations on its urinary metabolism.

  Toxicology letters 20110305

• Electron- and hydride-transfer reactivity of an isolable manganese(V)-oxo complex.

  Journal of the American Chemical Society 20110216

• Experimental and spectroscopic studies of charge transfer reaction between sulfasalazine antibiotic drug with different types of acceptors.

  Drug testing and analysis 20110201

• Geometry and quadratic nonlinearity of charge transfer complexes in solution using depolarized hyper-Rayleigh scattering.

  The Journal of chemical physics 20110128

• Geometry and quadratic nonlinearity of charge transfer complexes in solution: a theoretical study.

  The Journal of chemical physics 20110128

• On multiferroicity of TTF-CA molecular crystal.

  Physical chemistry chemical physics : PCCP 20110107

• A high throughput screen identifies chemical modulators of the laminin-induced clustering of dystroglycan and aquaporin-4 in primary astrocytes.

  PloS one 20110101

• Utility of N-bromosuccinimide for the titrimetric and spectrophotometric determination of famotidine in pharmaceutical formulations.

  International journal of analytical chemistry 20110101

• Sensitive and selective spectrophotometric determination of gabapentin in capsules using two nitrophenols as chromogenic agents.

  International journal of analytical chemistry 20110101

• Sphingobium chlorophenolicum dichlorohydroquinone dioxygenase (PcpA) is alkaline resistant and thermally stable.

  International journal of biological sciences 20110101

• Mineralization of aqueous pentachlorophenolate by anodic contact glow discharge electrolysis.

  Journal of environmental sciences (China) 20110101

• Activity of Antimicrobial Peptides and Conventional Antibiotics against Superantigen Positive Staphylococcus aureus Isolated from the Patients with Neoplastic and Inflammatory Erythrodermia.

  Chemotherapy research and practice 20110101

• Ionophore-based potentiometric sensors for the flow-injection determination of promethazine hydrochloride in pharmaceutical formulations and human urine.

  Sensors (Basel, Switzerland) 20110101

• Direct observation of electron-transfer-induced conformational transformation (molecular actuation) in a bichromophoric electron donor.

  The journal of physical chemistry. B 20101118

• In situ coupled oxidation cycle catalyzed by highly active and reusable Pt-catalysts: dehydrogenative oxidation reactions in the presence of a catalytic amount of o-chloranil using molecular oxygen as the terminal oxidant.

  Chemical communications (Cambridge, England) 20101114

• Preliminary studies of 3,4-dichloroaniline amides as antiparasitic agents: structure-activity analysis of a compound library in vitro against Trichomonas vaginalis.

  Bioorganic & medicinal chemistry letters 20100901

• Determination of individual proton affinities of ofloxacin from its UV-Vis absorption, fluorescence and charge-transfer spectra: effect of inclusion in beta-cyclodextrin on the proton affinities.

  The journal of physical chemistry. B 20100805

• Ultrafast potential energy surface softening of one-dimensional organic conductors revealed by picosecond time-resolved Laue crystallography.

  The journal of physical chemistry. A 20100729

• Spectrophotometric determination of gabapentin in pharmaceutical formulations using ninhydrin and pi-acceptors.

  European journal of medicinal chemistry 20100701

• Detection and mechanistic investigation of halogenated benzoquinone induced DNA damage by photoelectrochemical DNA sensor.

  Analytical and bioanalytical chemistry 20100701

• Blockade of LTB4-induced chemotaxis by bioactive molecules interfering with the BLT2-Galphai interaction.

  Biochemical pharmacology 20100515

• Facile synthesis of 3-nitro-2-substituted thiophenes.

  The Journal of organic chemistry 20100416

• Synthesis and electrochemical studies of charge-transfer complexes of thiazolidine-2,4-dione with sigma and pi acceptors.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20100301

• Synthesis, spectroscopic and thermal structural investigations of the charge-transfer complexes formed in the reaction of 1-methylpiperidine with sigma- and pi-acceptors.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20100101

• Selective kinetic spectrophotometric method for determination of gatifloxacin based on formation of its N-vinyl chlorobenzoquinone derivative.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20100101

• Synthesis and Biological Evaluation of New CRH Analogues.

  Bioinorganic chemistry and applications 20100101

• Bacterial growth response to photoactive quinones.

  Photochemistry and photobiology 20100101

• Toxicology in the fast lane: application of high-throughput bioassays to detect modulation of key enzymes and receptors.

  Environmental health perspectives 20091201

• Marine pyrrolocarbazoles and analogues: synthesis and kinase inhibition.

  Marine drugs 20091201

• Palladium-catalyzed silylene-1,3-diene [4 + 1] cycloaddition with use of (aminosilyl)boronic esters as synthetic equivalents of silylene.

  Journal of the American Chemical Society 20091125

• Utility of certain sigma- and pi-acceptors for the spectrophotometric determination of ganciclovir in pharmaceutical formulations.

  Talanta 20091115

• Synthesis and spectroscopic studies of the charge transfer complexes of 2- and 3-aminopyridine.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20090915

• A chemical screening approach reveals that indole fluorescence is quenched by pre-fibrillar but not fibrillar amyloid-beta.

  Bioorganic & medicinal chemistry letters 20090901

• Novel selective kinetic spectrophotometric method for determination of norfloxacin in its pharmaceutical formulations.

  Talanta 20090615

• Experimental and theoretical studies of redox reactions of o-chloranil in aqueous solution.

  The journal of physical chemistry. B 20090611

• Rapid and sensitive spectrofluorimetric determination of enrofloxacin, levofloxacin and ofloxacin with 2,3,5,6-tetrachloro-p-benzoquinone.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20090601

• Determination of total retronecine esters-type hepatotoxic pyrrolizidine alkaloids in plant materials by pre-column derivatization high-performance liquid chromatography.

  Biomedical chromatography : BMC 20090601

• Potential mechanism for pentachlorophenol-induced carcinogenicity: a novel mechanism for metal-independent production of hydroxyl radicals.

  Chemical research in toxicology 20090601

• Zwitterionic molecularly imprinted polymer-based solid-phase micro-extraction coupled with molecularly imprinted polymer sensor for ultra-trace sensing of L-histidine.

  Journal of separation science 20090401

• Synthesis of chromans via [3 + 3] cyclocoupling of phenols with allylic alcohols using a Mo/o-chloranil catalyst system.

  Organic letters 20090205

• Solid-phase synthesis of cyclic peptide chitinase inhibitors: SAR of the argifin scaffold.

  Organic & biomolecular chemistry 20090121

• Counter-ion modulation of long-distance pi-bonding of the open-shell p-benzoquinone anions.

  Physical chemistry chemical physics : PCCP 20090114

• Exploration of the one-bead one-compound methodology for the design of prolyl oligopeptidase substrates.

  PloS one 20090101

• High sensitivity electrochemical cholesterol sensor utilizing a vertically aligned carbon nanotube electrode with electropolymerized enzyme immobilization.

  Sensors (Basel, Switzerland) 20090101

• A surprising mechanistic 'switch' in Lewis acid activation: a bifunctional, asymmetric approach to alpha-hydroxy acid derivatives.

  Journal of the American Chemical Society 20081217

• Synthesis, spectroscopic and thermal investigations of solid charge-transfer complexes of 1,4,7-trimethyl-1,4,7-triazacyclononane and the acceptors iodine, TCNE, TCNQ and chloranil.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20081215

• Quantitative structure-activity relationship and complex network approach to monoamine oxidase A and B inhibitors.

  Journal of medicinal chemistry 20081113

• Properties of excited radical cations of substituted oligothiophenes.

  The journal of physical chemistry. A 20081113

• Sequential electron-transfer and proton-transfer pathways in hydride-transfer reactions from dihydronicotinamide adenine dinucleotide analogues to non-heme oxoiron(IV) complexes and p-chloranil. Detection of radical cations of NADH analogues in acid-promoted hydride-transfer reactions.

  Journal of the American Chemical Society 20081112

• 1,3,4,6-Tetra-chloro-7,7-bis-(4-chloro-phen-yl)bicyclo-[4.2.0]oct-3-ene-2,5-dione.

  Acta crystallographica. Section E, Structure reports online 20081101

• Sodium borohydride/chloranil-based assay for quantifying total flavonoids.

  Journal of agricultural and food chemistry 20081022

• Photoprocesses of chloro-substituted p-benzoquinones.

  The journal of physical chemistry. A 20081016

• Incorporation of hydrostatic pressure into models of hydrogen tunneling highlights a role for pressure-modulated promoting vibrations.

  Biochemistry 20080916

• Determination of individual proton affinities of reserpine from its UV-vis and charge-transfer spectra.

  The journal of physical chemistry. A 20080731

• Spectroscopic and thermodynamic study of charge transfer interaction between vitamin B6 and p-chloranil in aqueous ethanol mixtures of varying composition.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20080701

• Flow-injection spectrophotometric determination of azithromycin in pharmaceutical formulations using p-chloranil in the presence of hydrogen peroxide.

  Analytical sciences : the international journal of the Japan Society for Analytical Chemistry 20080701

• Synthesis and biological evaluation of a series of A,B-ring modified 16,17-secoandrostane derivatives.

  Bioorganic chemistry 20080601

• Chloroperoxidase-mediated transformation of highly halogenated monoaromatic compounds.

  Chemosphere 20080601

• Oxidative amination of cuprated pyrimidine and purine derivatives.

  Organic letters 20080501

• Complex polarization propagator calculations of magnetic circular dichroism spectra.

  The Journal of chemical physics 20080307

• Biochemical characterization of the tetrachlorobenzoquinone reductase involved in the biodegradation of pentachlorophenol.

  International journal of molecular sciences 20080301

• Does bimolecular charge recombination in highly exergonic electron transfer afford the triplet excited state or the ground state of a photosensitizer?

  The journal of physical chemistry. A 20080131

• Levels of polychlorinated dibenzo-p-dioxins and dibenzofurans in China and chemometric analysis of potential emission sources.

  Chemosphere 20080101

• Utility of some pi-acceptors for spectrophotometric determination of gatifloxacin in pure form and in pharmaceutical preparations.

  Chemical & pharmaceutical bulletin 20080101

• Versatile Friedel-Crafts-type alkylation of benzene derivatives using a molybdenum complex/ortho-chloranil catalytic system.

  Chemistry (Weinheim an der Bergstrasse, Germany) 20080101

• The Catalytic Product of Pentachlorophenol 4-Monooxygenase is Tetra-chlorohydroquinone rather than Tetrachlorobenzoquinone.

  The open microbiology journal 20080101

• Charge-sensitive vibrations in p-chloranil: the strange case of the C=C antisymmetric stretching.

  The journal of physical chemistry. B 20071108

• Spectroscopic investigation of the charge-transfer interactions between 1,4,7-trimethyl-1,4,7-triazacyclononane and the acceptors iodine, TCNE, TCNQ and chloranil.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20071101

• Application of a microbial toxicity assay for monitoring treatment effectiveness of pentachlorophenol in water using UV photolysis and TiO2 photocatalysis.

  Journal of hazardous materials 20070905

• Hydrogen-bond interaction in organic conductors: redox activation, molecular recognition, structural regulation, and proton transfer in donor-acceptor charge-transfer complexes of TTF-imidazole.

  Journal of the American Chemical Society 20070905

• The first structural study on a cyclic tricoordinate phosphorochloridite and a pentacoordinate phosphorane based on 1,2,3,5-protected myo-inositol--a new conformation of 1,3,2-dioxaphosphorinane ring.

  Carbohydrate research 20070702

• Spectroscopic studies of charge transfer complexes between colchicine and some pi acceptors.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20070701

• Oxidative dimer produced from a 2,3,4-trihydroxybenzoic ester.

  Bioscience, biotechnology, and biochemistry 20070701

• Quinone-induced inhibition of urease: elucidation of its mechanisms by probing thiol groups of the enzyme.

  Bioorganic chemistry 20070601

• Nucleobase-dependent reactivity of a quinone metabolite of pentachlorophenol.

  Chemical research in toxicology 20070601

• Mechanistic aspects of the formation of aldehydes and nitriles in photosensitized reactions of aldoxime ethers.

  The Journal of organic chemistry 20070525

• Charge-transfer complex formation between p-chloranil and 1,n-dicarbazolylalkanes.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20070401

• One-electron oxidation of alcohols by the 1,3,5-trimethoxybenzene radical cation in the excited state during two-color two-laser flash photolysis.

  The journal of physical chemistry. A 20070315

• Chemical, pulse radiolysis and density functional studies of a new, labile 5,6-indolequinone and its semiquinone.

  The Journal of organic chemistry 20070302

• Enyne metathesis-oxidation sequence for the synthesis of 2-phosphono pyrroles: proof of the 'yne-then-ene' pathway.

  Chemistry (Weinheim an der Bergstrasse, Germany) 20070101

• Microwave assisted synthesis of triazoloquinazolinones and benzimidazoquinazolinones.

  Beilstein journal of organic chemistry 20070101

• Competitive consecutive electron transfer in determination of ionization potentials: ketene derivatives.

  The journal of physical chemistry. A 20061228

• An efficient synthesis and biological activity of substituted p-benzoquinones.

  Bioorganic & medicinal chemistry 20061215

• Toroidal hopping of a single hole through the circularly-arrayed naphthyl groups in hexanaphthylbenzene cation radical.

  The journal of physical chemistry. A 20061207

• Charge transfer complex studies between some non-steroidal anti-inflammatory drugs and pi-electron acceptors.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20061201

• Inhibition of jack bean urease by tetrachloro-o-benzoquinone and tetrachloro-p-benzoquinone.

  Journal of enzyme inhibition and medicinal chemistry 20061001

• Effect of structure in benzaldehyde oximes on the formation of aldehydes and nitriles under photoinduced electron-transfer conditions.

  The Journal of organic chemistry 20060929

• Spectrophotometric determination of rifampicin through chelate formation and charge transfer complexation in pharmaceutical preparation and biological fluids.

  Chemical & pharmaceutical bulletin 20060801

• Charge transfer complex formation between p-chloranil and 1,n-di(9-anthryl)alkanes.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20060601

• Synthesis of some new testosterone derivatives fused with substituted pyrazoline ring as promising 5alpha-reductase inhibitors.

  Acta pharmaceutica (Zagreb, Croatia) 20060601

• Chemical modification at subunit 1 of rat kidney Alpha class glutathione transferase with 2,3,5,6-tetrachloro-1,4-benzoquinone: close structural connectivity between glutathione conjugation activity and non-substrate ligand binding.

  Biochemical pharmacology 20060528

• Synthesis and cofacial pi-stacked packing arrangement of 6,13-bis(alkylthio)pentacene.

  Organic letters 20060525

• Kinetic substituent and solvent effects in 1,3-dipolar cycloaddition of diphenyldiazomethanes with fullerenes C60 and C70: a comparison with the addition to TCNE, DDQ, and chloranil.

  The Journal of organic chemistry 20060414

• Evaluation of the effect of terpenoid quinones on Trichophyton mentagrophytes by solution and vapor contact.

  Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy 20060401

• Catalytic, enantioselective [4 + 2]-cycloadditions of ketene enolates and o-quinones: efficient entry to chiral, alpha-oxygenated carboxylic acid derivatives.

  Journal of the American Chemical Society 20060215

• Quinone-sensitized steady-state photolysis of acetophenone oximes under aerobic conditions: kinetics and product studies.

  Photochemistry and photobiology 20060101

• Photoreactions of p-quinones with dimethyl sulfide and dimethyl sulfoxide in aqueous acetonitrile. [email protected].

  Photochemistry and photobiology 20060101

• Time-resolved EPR study of the photophysics and photochemistry of 1-(3-(methoxycarbonyl)propyl)-1-phenyl[6.6]C61.

  The journal of physical chemistry. A 20051229

• Spectrophotometric and electrical studies of charge transfer complexes of 2-amino-1,3,4-thiadiazole with pi-acceptors.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20051101

• Characterization of a deoxyguanosine adduct of tetrachlorobenzoquinone: dichlorobenzoquinone-1,N2-etheno-2'-deoxyguanosine.

  Chemical research in toxicology 20051101

• Nanosecond time-resolved infrared studies of visnagin and khellin triplets and radical ions.

  The journal of physical chemistry. A 20051020

• Divergent oxidative rearrangements in solution and in a zeolite: distal vs proximal bond cleavage of methylenecyclopropanes.

  Journal of the American Chemical Society 20051019

• Synthesis of 1,3,4-thiadiazole, 1,3,4-thiadiazine, 1,3,6-thiadiazepane and quinoxaline derivatives from symmetrical dithiobiureas and thioureidoethylthiourea derivatives.

  Molecules (Basel, Switzerland) 20050831

• Distribution patterns of PCDD/Fs in chlorinated chemicals.

  Chemosphere 20050801

• Spectroscopic and thermodynamic study of charge transfer complexes of cloxacillin sodium in aqueous ethanol medium.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20050701

• Research articles mechanisms of hexachlorobenzene-induced adverse immune effects in brown norway rats.

  Journal of immunotoxicology 20050701

• Identification and characterization of novel benzil (diphenylethane-1,2-dione) analogues as inhibitors of mammalian carboxylesterases.

  Journal of medicinal chemistry 20050421

• Iptycene quinones: synthesis and structure.

  The Journal of organic chemistry 20050204

• Reactions of 1-naphthols with pi-acceptor p-benzoquinones: oxidative aryl coupling vs. non-oxidative electrophilic arylation.

  Chemical & pharmaceutical bulletin 20050201

• Photo-oxidation of di-n-butylsulfide by various electron transfer sensitizers in oxygenated acetonitrile.

  Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology 20050201

• [Ultraviolet spectral characteristics of charge-transfer reaction complex in micellar system and its application].

  Guang pu xue yu guang pu fen xi = Guang pu 20050201

• Molecular switch based on a biologically important redox reaction.

  The journal of physical chemistry. B 20050113

• Synthesis and anti-aromatase activity of some new steroidal D-lactones.

  Steroids 20050101

• Development and validation of spectrophotometric methods for determination of fluoxetine, sertraline, and paroxetine in pharmaceutical dosage forms.

  Journal of AOAC International 20050101

• A simplified spectrophotometric method for routine analysis of saccharin in commercial noncaloric sweeteners.

  Journal of agricultural and food chemistry 20041229

• Tetra-TTF calix[4]pyrrole: a rationally designed receptor for electron-deficient neutral guests.

  Journal of the American Chemical Society 20041222

• Simultaneous spectrophotometric determination of p-benzoquinone and chloranil after microcrystalline naphthalene extraction by using genetic algorithm-based wavelength selection-partial least squares regression.

  Analytical sciences : the international journal of the Japan Society for Analytical Chemistry 20041201

• Photochemical acetalization of carbonyl compounds in protic media using an in situ generated photocatalyst.

  The Journal of organic chemistry 20041126

• Application of quantitative structure-toxicity relationships for the comparison of the cytotoxicity of 14 p-benzoquinone congeners in primary cultured rat hepatocytes versus PC12 cells.

  Toxicological sciences : an official journal of the Society of Toxicology 20040901

• The effect of pressure on hydrogen transfer reactions with quinones.

  Chemistry (Weinheim an der Bergstrasse, Germany) 20040607

• Charge transfer complexes of 9-vinyl-carbazole with pi acceptors in homogeneous and in micellar solutions.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20040601

• Spectroscopic studies on charge-transfer complexes formed in the reaction of ferric(III) acetylacetonate with sigma- and pi-acceptors.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20040601

• [Study on fluorescence characteristics of pefloxacin based on charge transfer reaction].

  Guang pu xue yu guang pu fen xi = Guang pu 20040501

• Rearrangement of a 2-methylenecyclobutanone derivative triggered by photoinduced electron transfer: an unprecedented oxa analogue of the tetramethyleneethane radical cation.

  Journal of the American Chemical Society 20040121

• Studies on the DT-diaphorase-catalysed reaction employing quinones as substrates: evidence for a covalent modification of DT-diaphorase by tetrachloro-p-benzoquinone.

  Chemico-biological interactions 20040115

• Novel reversible ionic-to-covalent transition in a highly conducting TTF derivative.

  Journal of the American Chemical Society 20031231

• Photoreduction of p-benzoquinones: effects of alcohols and amines on the intermediates and reactivities in solutions.

  Photochemistry and photobiology 20031101

• Excited-state energy-transfer dynamics in self-assembled triads composed of two porphyrins and an intervening Bis(dipyrrinato)metal complex.

  Inorganic chemistry 20031020

• Microwave-assisted syntheses of regioisomerically pure bromorhodamine derivatives.

  Organic letters 20031002

• Photosensitiser-controlled regioselectivity in the electron-transfer cycloreversion of 2,3-diphenyloxetanes.

  Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology 20030801

• Spectroscopic and calorimetric studies on the mechanism of methylenecyclopropane rearrangements triggered by photoinduced electron transfer.

  Journal of the American Chemical Society 20030730

• An oxygen-bonded c8-deoxyguanosine nucleoside adduct of pentachlorophenol by peroxidase activation: evidence for ambident c8 reactivity by phenoxyl radicals.

  Chemical research in toxicology 20030701

• Immunomodulatory effects of tetrachlorobenzoquinone, a reactive metabolite of hexachlorobenzene.

  Chemical research in toxicology 20030601

• Formation and removal of pentachlorophenol-derived protein adducts in rodent liver under acute, multiple, and chronic dosing regimens.

  Toxicological sciences : an official journal of the Society of Toxicology 20030501

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  Journal of the American Chemical Society 20030423

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  Journal of AOAC International 20030101

• Vertical ionisation potentials of a number of crown ethers from charge transfer bands of their EDA complexes.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20021101

• Degradation of pentachlorophenol by ozonation and biodegradability of intermediates.

  Water research 20021001

• Electron transfer reduction of a highly electron-deficient fullerene, C60F18.

  Chemical communications (Cambridge, England) 20020907

• Reduction of polychlorinated dibenzo- p-dioxins and dibenzofurans levels in chloranil from China.

  Bulletin of environmental contamination and toxicology 20020901

• Oxidation of pentachlorophenol in manganese oxide suspensions under controlled Eh and pH environments.

  Environmental science & technology 20020901

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  Journal of pharmaceutical and biomedical analysis 20020701

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  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20020501

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  Free radical biology & medicine 20020301

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  Carcinogenesis 20020201

• Water-soluble, core-modified porphyrins as novel, longer-wavelength-absorbing sensitizers for photodynamic therapy. II. Effects of core heteroatoms and meso-substituents on biological activity.

  Journal of medicinal chemistry 20020117

• Charge-oriented modelling in charge-transfer systems.

  Bollettino chimico farmaceutico 20020101

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  Bollettino chimico farmaceutico 20020101

• Scandium ion-promoted photoinduced electron-transfer oxidation of fullerenes and derivatives by p-chloranil and p-benzoquinone.

  Journal of the American Chemical Society 20011219

• Room temperature solution studies of complexation between o-chloranil and a series of anilines by spectrophotometric method.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20011001

• Spectrophotometric kinetic and determination of quinones and barbiturates.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20011001

• Competitive decay pathways of the radical ions formed by photoinduced electron transfer between quinones and 4,4'-dimethoxydiphenylmethane in acetonitrile.

  Chemistry (Weinheim an der Bergstrasse, Germany) 20010716

• Association of quinone-induced platelet anti-aggregation with cytotoxicity.

  Toxicological sciences : an official journal of the Society of Toxicology 20010701

• Mechanistic appraisal of the charge-transfer complexes of promethazine with chloranil: a modelling approach.

  Chemical & pharmaceutical bulletin 20010601

• Oxidative damage and direct adducts in calf thymus DNA induced by the pentachlorophenol metabolites, tetrachlorohydroquinone and tetrachloro-1,4-benzoquinone.

  Carcinogenesis 20010401

• Characterization of metabolic activation of pentachlorophenol to quinones and semiquinones in rodent liver.

  Chemico-biological interactions 20010314

• Charge-transfer complex formation between o-chloranil and a series of polynuclear aromatic hydrocarbons.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20010201

• Proliferation and differentiation of murine haemopoietic progenitor cells in stroma-free culture in the presence of metabolites of chlorinated pesticides.

  Toxicology in vitro : an international journal published in association with BIBRA 20010201

• Thermodynamic characterization of weak association equilibria accompanied with spectral overlapping by a SVD-based chemometric method.

  Talanta 20010126

• Electrochemical monitoring of proton transfer across liquid/liquid interfaces on the surface of graphite electrodes.

  Analytical chemistry 20010115

• New quinone-amino acid conjugates linked via a vinylic spacer.

  Amino acids 20010101

• Diffusion of reagents in macrobeads.

  Journal of combinatorial chemistry 20010101

• Non-aqueous capillary electrophoresis of p-quinone anion radicals.

  Analytical sciences : the international journal of the Japan Society for Analytical Chemistry 20010101

• Inhibition of gamma-glutamyl transpeptidase potentiates the nephrotoxicity of glutathione-conjugated chlorohydroquinones.

  Toxicology and applied pharmacology 19910801