141-97-9 | Ethyl acetoacetate

Packsize	Purity	Availability	Price	Discounted Price
25g	96%	in stock	$6.00	$4.00
100g	96%	in stock	$7.00	$5.00
500g	96%	in stock	$9.00	$6.00

Description

• Catalog Number: AA66880
• Chemical Name: Ethyl acetoacetate
• CAS Number: 141-97-9
• Molecular Formula: C6H10O3
• Molecular Weight: 130.1418
• MDL Number: MFCD00009199
• SMILES: CCOC(=O)CC(=O)C
• NSC Number: 8657

Computed Properties

• Complexity: 118
• Covalently-Bonded Unit Count: 1
• Heavy Atom Count: 9
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 4
• Undefined Atom Stereocenter Count: 1
• XLogP3: 0.2

Literature

• Determination of erythrocyte methotrexate polyglutamates by liquid chromatography/tandem mass spectrometry after low-dose methotrexate therapy in Chinese patients with rheumatoid arthritis.

  Journal of chromatography. B, Analytical technologies in the biomedical and life sciences 20121015

• 3-Amino-8-hydroxy-4-imino-6-methyl-5-phenyl-4,5-dihydro-3H-chromeno [2,3-d]pyrimidine: an effecient key precursor for novel synthesis of some interesting triazines and triazepines as potential anti-tumor agents.

  Molecules (Basel, Switzerland) 20120927

• Design, solvent free synthesis, and antimicrobial evaluation of 1,4 dihydropyridines.

  Bioorganic & medicinal chemistry letters 20120915

• Synthesis of a new series of pyridine and fused pyridine derivatives.

  Molecules (Basel, Switzerland) 20120911

• Microwave assisted synthesis of some new thiazolopyrimidine, thiazolodipyrimidine and thiazolopyrimidothiazolopyrimidine derivatives with potential antioxidant and antimicrobial activity.

  Molecules (Basel, Switzerland) 20120813

• Synthesis of some novel biologically active disperse dyes derived from 4-methyl-2,6-dioxo-1-propyl-1,2,5,6-tetrahydro-pyridine-3-carbonitrile as coupling component and their colour assessment on polyester fabrics.

  Molecules (Basel, Switzerland) 20120725

• Production of chiral alcohols from prochiral ketones by microalgal photo-biocatalytic asymmetric reduction reaction.

  Journal of industrial microbiology & biotechnology 20120601

• Synthesis, antimicrobial and anti-cancer activities of some new N-ethyl, N-benzyl and N-benzoyl-3-indolyl heterocycles.

  Acta pharmaceutica (Zagreb, Croatia) 20120601

• Synthesis of N-substituted acridinediones and polyhydroquinoline derivatives in refluxing water.

  Molecules (Basel, Switzerland) 20120507

• Synthesis and bioactivity of pyrazole acyl thiourea derivatives.

  Molecules (Basel, Switzerland) 20120503

• Characterization of a thermostable methylaspartate ammonia lyase from Carboxydothermus hydrogenoformans.

  Applied microbiology and biotechnology 20120401

• 3,4-Dimethyl-pyrano[2,3-c]pyrazol-6(2H)-one.

  Acta crystallographica. Section E, Structure reports online 20120401

• A microwave-assisted bismuth nitrate-catalyzed unique route toward 1,4-dihydropyridines.

  Molecules (Basel, Switzerland) 20120305

• Enzyme catalytic promiscuity: The papain-catalyzed Knoevenagel reaction.

  Biochimie 20120301

• Ethyl (E)-3-hy-droxy-2-[(4-meth-oxy-styr-yl)-carbamo-yl]but-2-enoate.

  Acta crystallographica. Section E, Structure reports online 20120301

• Diethyl 2,2'-bis-(hy-droxy-imino)-3,3'-(hydrazinediyl-idene)dibutano-ate.

  Acta crystallographica. Section E, Structure reports online 20120301

• Synthesis of novel 4H-pyrimido[1,6-a]pyrimidines via a one-pot three-component condensation.

  Molecular diversity 20120201

• 1-(6-Methyl-3-phenyl-2-sulfanyl-idene-1,2,3,4-tetra-hydro-pyrimidin-5-yl)ethanone.

  Acta crystallographica. Section E, Structure reports online 20120201

• Ethyl 2-[(2,4-difluoro-phen-yl)hydrazinyl-idene]-3-oxobutano-ate.

  Acta crystallographica. Section E, Structure reports online 20120201

• 2-Ethyl 4-methyl 5-ethyl-3-methyl-1H-pyrrole-2,4-dicarboxyl-ate.

  Acta crystallographica. Section E, Structure reports online 20120201

• Atropisomerism of a monosubstituted perfluoro[2.2]paracyclophane. A combined synthetic, kinetic, spectroscopic and computational study.

  Organic & biomolecular chemistry 20120128

• Studies on 3-oxoalkanenitriles: novel rearrangement reactions observed in studies of the chemistry of 3-heteroaroyl-3-oxoalkanenitriles as novel routes to 2-dialkylaminopyridines.

  Molecules (Basel, Switzerland) 20120118

• Peculiarity of methoxy group-substituted phenylhydrazones in Fischer indole synthesis.

  Proceedings of the Japan Academy. Series B, Physical and biological sciences 20120111

• Synthesis, molecular docking study and antitumor activity of novel 2-phenylindole derivatives.

  European journal of medicinal chemistry 20120101

• (Z)-Ethyl 2-(2,4-dimethyl-benzyl-idene)-7-methyl-3-oxo-5-phenyl-3,5-dihydro-2H-thia-zolo[3,2-a]pyrimidine-6-carboxyl-ate.

  Acta crystallographica. Section E, Structure reports online 20120101

• Comprehensive and facile synthesis of some functionalized bis-heterocyclic compounds containing a thieno[2,3-b]thiophene motif.

  International journal of molecular sciences 20120101

• α-Mangostin induces apoptosis and suppresses differentiation of 3T3-L1 cells via inhibiting fatty acid synthase.

  PloS one 20120101

• Synthesis and characterization of privileged monodentate phosphoramidite ligands and chiral Brønsted acids derived from d-mannitol.

  International journal of molecular sciences 20120101

• Lithium-acetate-mediated Biginelli one-pot multicomponent synthesis under solvent-free conditions and cytotoxic activity against the human lung cancer cell line A549 and breast cancer cell line MCF7.

  TheScientificWorldJournal 20120101

• Eutectic salt catalyzed environmentally benign and highly efficient Biginelli reaction.

  TheScientificWorldJournal 20120101

• One-pot synthesis of β-acetamido ketones using boric acid at room temperature.

  TheScientificWorldJournal 20120101

• Synthesis of all the stereoisomers of 6-methyl-2-octadecanone, 14-methyl-2-octadecanone, and 6,14-dimethyl-2-octadecanone, sex pheromone components of the Lyclene dharma dharma moth, from the enantiomers of citronellal.

  Bioscience, biotechnology, and biochemistry 20120101

• Synthesis and analgesic activity of some new pyrazoles and triazoles bearing a 6,8-dibromo-2-methylquinazoline moiety.

  Molecules (Basel, Switzerland) 20111207

• Ethyl 4-acetamido-3-acet-oxy-2-benzyl-3-methyl-butano-ate.

  Acta crystallographica. Section E, Structure reports online 20111201

• Spectrofluorimetric protocol for ceftriaxone in commercial formulation and human plasma after condensation with formaldehyde and ethyl acetoacetate.

  Journal of fluorescence 20111101

• 2-Diethyl-amino-6-methyl-pyrimidin-4(3H)-one.

  Acta crystallographica. Section E, Structure reports online 20111101

• Ethyl 4-(1,3-benzodioxol-5-yl)-6-methyl-2-sulfanylidene-1,2,3,4-tetra-hydro-pyrimidine-5-carboxyl-ate.

  Acta crystallographica. Section E, Structure reports online 20111101

• 4-[(2,4-Difluoro-phen-yl)hydrazinyl-idene]-3-methyl-5-oxo-4,5-dihydro-1H-pyrazole-1-carbothio-amide.

  Acta crystallographica. Section E, Structure reports online 20111101

• An efficient and simple approach for the synthesis of pyranopyrazoles using imidazole (catalytic) in aqueous medium, and the vibrational spectroscopic studies on 6-amino-4-(4'-methoxyphenyl)-5-cyano-3-methyl-1-phenyl-1,4-dihydropyrano[2,3-c]pyrazole using density functional theory.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20111015

• Ethyl 2-[2-(2-meth-oxy-phen-yl)hydrazinyl-idene]-3-oxobutano-ate.

  Acta crystallographica. Section E, Structure reports online 20111001

• 4-[2-(4-Chloro-phen-yl)hydrazinyl-idene]-3-methyl-5-oxo-4,5-dihydro-1H-pyrazole-1-carbothio-amide.

  Acta crystallographica. Section E, Structure reports online 20111001

• 4-[2-(4-Bromo-phen-yl)hydrazinyl-idene]-3-methyl-5-oxo-4,5-dihydro-1H-pyrazole-1-carbothio-amide.

  Acta crystallographica. Section E, Structure reports online 20111001

• Ethyl 2-[2-(3-meth-oxy-phen-yl)hydrazinyl-idene]-3-oxobutano-ate.

  Acta crystallographica. Section E, Structure reports online 20111001

• 4,6-Dihy-droxy-4,6-dimethyl-1,3-diazinane-2-thione.

  Acta crystallographica. Section E, Structure reports online 20110901

• Ethyl 5-methyl-1-(4-nitro-phen-yl)-1H-1,2,3-triazole-4-carboxyl-ate.

  Acta crystallographica. Section E, Structure reports online 20110901

• Dimethyl 4-(4-hy-droxy-phen-yl)-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxyl-ate.

  Acta crystallographica. Section E, Structure reports online 20110901

• Facile diversity-oriented synthesis and antitubercular evaluation of novel aryl and heteroaryl tethered pyridines and dihydro-6H-quinolin-5-ones derived via variants of the Bohlmann-Rahtz Reaction.

  ACS combinatorial science 20110711

• (Z)-Ethyl 2-benzyl-idene-3-oxobutano-ate.

  Acta crystallographica. Section E, Structure reports online 20110701

• Cystic fibrosis: a new target for 4-Imidazo[2,1-b]thiazole-1,4-dihydropyridines.

  Journal of medicinal chemistry 20110609

• 6-Amino-3-methyl-4-(3-nitro-phen-yl)-1-phenyl-1H,4H-pyrano[2,3-c]pyrazole-5-carbonitrile.

  Acta crystallographica. Section E, Structure reports online 20110601

• Microwave assisted synthesis and unusual coupling of some novel pyrido[3,2-f][1,4]thiazepines.

  Molecules (Basel, Switzerland) 20110531

• A novel and environment-friendly method for preparing dihydropyrano[2,3-c]pyrazoles in water under ultrasound irradiation.

  Ultrasonics sonochemistry 20110501

• rac-Ethyl (2Z)-3-{2-[(Z)-4-eth-oxy-4-oxobut-2-en-2-yl-amino]-cyclo-hexyl-amino}-but-2-enoate.

  Acta crystallographica. Section E, Structure reports online 20110501

• 3,4-Dimethyl-1-phenyl-pyrano[2,3-c]pyrazol-6(1H)-one.

  Acta crystallographica. Section E, Structure reports online 20110401

• 6-Amino-3,4-dimethyl-4-phenyl-2H,4H-pyrano[2,3-c]pyrazole-5-carbonitrile.

  Acta crystallographica. Section E, Structure reports online 20110401

• New multicomponent approach for the synthesis of benzo[c]coumarin derivatives over MgO under solvent-free conditions.

  Molecular diversity 20110201

• Synthesis and biological activity of pyrazolothienotetrahydroisoquinoline and [1,2,4]triazolo[3,4-a]thienotetrahydroisoquinoline derivatives.

  European journal of medicinal chemistry 20110201

• (1RS,6SR)-Ethyl 4-(4-chloro-phen-yl)-6-(4-fluoro-phen-yl)-2-oxocyclo-hex-3-ene-1-carboxyl-ate toluene hemisolvate.

  Acta crystallographica. Section E, Structure reports online 20110201

• (1RS,6SR)-Ethyl 4,6-bis-(4-fluoro-phen-yl)-2-oxocyclo-hex-3-ene-1-carboxyl-ate.

  Acta crystallographica. Section E, Structure reports online 20110201

• Ethyl (Z)-2-(4-chloro-benzyl-idene)-3-oxobutano-ate.

  Acta crystallographica. Section E, Structure reports online 20110201

• (1RS,6SR)-Ethyl 4-(2,4-dichloro-phen-yl)-6-(4-fluoro-phen-yl)-2-oxocyclo-hex-3-ene-1-carboxyl-ate.

  Acta crystallographica. Section E, Structure reports online 20110201

• Ethyl 3-oxo-2-(2-phenyl-hydrazinyl-idene)butano-ate: a re-determination.

  Acta crystallographica. Section E, Structure reports online 20110201

• Enantioselective organocatalytic Biginelli reaction: dependence of the catalyst on sterics, hydrogen bonding, and reinforced chirality.

  The Journal of organic chemistry 20110121

• Synthesis of biologically active 1'-(2-oxo-2H-benzopyran-6-yl)- 5'-hydroxy-2'-methylindole-3'-amido-2'-phenyl-thiazolidene-4'-ones.

  Acta poloniae pharmaceutica 20110101

• The ligational behavior of an isatinic quinolyl hydrazone towards copper(II)- ions.

  Chemistry Central journal 20110101

• 7,7'-Dihy-droxy-4,4'-dimethyl-3,4-dihydro-2H,2'H-4,6'-bichromene-2,2'-dione.

  Acta crystallographica. Section E, Structure reports online 20110101

• Transition metal complexes of an isatinic quinolyl hydrazone.

  Chemistry Central journal 20110101

• Infrared assisted production of 3,4-dihydro-2(1H)-pyridones in solvent-free conditions.

  International journal of molecular sciences 20110101

• Synthesis of new pyrimidine derivatives with evaluation of their anti-inflammatory and analgesic activities.

  Acta poloniae pharmaceutica 20110101

• Ligand substitution reactions of a phenolic quinolyl hydrazone; oxidovanadium (IV) complexes.

  Chemistry Central journal 20110101

• Design, Synthesis and Biological Evaluation of Novel Pyrimido[4,5-d]pyrimidine CDK2 Inhibitors as Anti-Tumor Agents.

  Scientia pharmaceutica 20110101

• Synthesis and Inhibiting Activity of Some 4-Hydroxycoumarin Derivatives on HIV-1 Protease.

  ISRN pharmaceutics 20110101

• Synthesis and antimicrobial activity of 1,2,3-triazoles containing quinoline moiety.

  Archives of pharmacal research 20101201

• Tetra-ethyl 1,1'-(ethane-1,2-di-yl)bis-(2,5-dimethyl-1H-pyrrole-3,4-dicarboxyl-ate).

  Acta crystallographica. Section E, Structure reports online 20101201

• A short synthesis of the triazolopyrimidine antibiotic essramycin.

  Journal of natural products 20101129

• Ethyl 3-[2-(p-tolyl-carbamothio-yl)hydrazinyl-idene]butano-ate.

  Acta crystallographica. Section E, Structure reports online 20101101

• 2-(4-Eth-oxy-carbon-yl-5-methyl-1H-1,2,3-triazol-1-yl)acetic acid mono-hydrate.

  Acta crystallographica. Section E, Structure reports online 20101101

• Spectroscopic, solvent influence and thermal studies of ternary copper(II) complexes of diester and dinitrogen base ligands.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20101015

• Synthesis, antimicrobial, and mosquito larvicidal activity of 1-aryl-4-methyl-3,6-bis-(5-methylisoxazol-3-yl)-2-thioxo-2,3,6,10b-tetrahydro-1H-pyrimido[5,4-c]quinolin-5-ones.

  Bioorganic & medicinal chemistry letters 20101015

• Ethyl 4-(2,4-dichloro-phen-yl)-6-(6-meth-oxy-2-naphth-yl)-2-oxocyclo-hex-3-ene-1-carboxyl-ate.

  Acta crystallographica. Section E, Structure reports online 20101001

• Green one pot solvent-free synthesis of pyrano[2,3-c]-pyrazoles and pyrazolo[1,5-a]pyrimidines.

  Molecules (Basel, Switzerland) 20100920

• Synthesis of novel fluorescent cyclohexenone derivatives and their partitioning study in ionic micellar media.

  Journal of fluorescence 20100901

• cBSA-147 for the preparation of bacterial biofilms in a microchannel reactor.

  Biointerphases 20100901

• Ethyl 2-methyl-5-oxo-4-(3,4,5-trimeth-oxy-phen-yl)-1,4,5,6,7,8-hexa-hydro-quinoline-3-carboxyl-ate.

  Acta crystallographica. Section E, Structure reports online 20100901

• 4-[4-Eth-oxy-carbonyl-5-(3,4-methyl-ene-dioxy-phen-yl)-3-oxocyclo-hex-1-en-1-yl]-3-phenyl-sydnone.

  Acta crystallographica. Section E, Structure reports online 20100901

• A versatile synthesis of fumaquinone.

  The Journal of organic chemistry 20100806

• L-Histidine and L-arginine promote Knoevenagel reaction in water.

  Amino acids 20100801

• Ethyl 4-(4-bromo-phen-yl)-6-r-phenyl-2-oxocyclo-hex-3-ene-1-t-carboxyl-ate.

  Acta crystallographica. Section E, Structure reports online 20100801

• Bis(5-methyl-1-phenyl-1H-1,2,3-triazole-4-carb-oxy-lic acid) monohydrate.

  Acta crystallographica. Section E, Structure reports online 20100801

• Ethyl 1,6-dimethyl-2-oxo-4-(quinolin-4-yl)-1,2,3,4-tetra-hydro-pyrimidine-5-carboxyl-ate.

  Acta crystallographica. Section E, Structure reports online 20100701

• 4-Methyl-2,3-dihydro-1H-1,5-benzodiazepin-2-one monohydrate.

  Acta crystallographica. Section E, Structure reports online 20100601

• 1-Isopropenyl-1H-1,3-benzimidazol-2(3H)-one.

  Acta crystallographica. Section E, Structure reports online 20100601

• Characterization of alcohol dehydrogenase from permeabilized brewer's yeast cells immobilized on the derived attapulgite nanofibers.

  Applied biochemistry and biotechnology 20100401

• Diethyl 4-[4-(dimethyl-amino)phen-yl]-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxyl-ate.

  Acta crystallographica. Section E, Structure reports online 20100301

• Ethyl 2-acetyl-3-(4-bromo-anilino)butanoate.

  Acta crystallographica. Section E, Structure reports online 20100201

• Bioreduction of some common carbonylic compounds mediated by yeasts.

  Zeitschrift fur Naturforschung. C, Journal of biosciences 20100101

• Ethyl 6'-amino-5'-cyano-2'-methyl-2-oxospiro-[indoline-3,4'-pyran]-3'-carboxyl-ate.

  Acta crystallographica. Section E, Structure reports online 20100101

• N-(3,4-Dichloro-phen-yl)-3-oxo-butanamide.

  Acta crystallographica. Section E, Structure reports online 20100101

• Synthesis and anticonvulsant activity of a new series of 1,4-dihydropyridine derivatives.

  Indian journal of pharmaceutical sciences 20100101

• Superabsorbed alcohol dehydrogenase--a new catalyst for asymmetric reductions.

  Biotechnology letters 20091101

• Redetermination of ethyl (3a-cis)-3a,8b-dihydr-oxy-2-methyl-4-oxo-3a,8b-dihydro-4H-indeno[1,2-b]furan-3-carboxyl-ate monohydrate.

  Acta crystallographica. Section E, Structure reports online 20091101

• Ethyl 4-(3-hydroxy-phen-yl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexa-hydro-quinoline-3-carboxyl-ate.

  Acta crystallographica. Section E, Structure reports online 20091101

• (Z)-Ethyl 3-(2,4,6-trimethyl-anilino)but-2-enoate.

  Acta crystallographica. Section E, Structure reports online 20091101

• Diethyl 2,6-dimethyl-pyridine-3,5-dicarboxyl-ate at 100 K.

  Acta crystallographica. Section E, Structure reports online 20091001

• Synthesis and pharmacological investigation of 3-(substituted 1-phenylethanone)-4-(substituted phenyl)-1, 2, 3, 4-tetrahydropyrimidine-5-carboxylates.

  European journal of medicinal chemistry 20090901

• Ethyl 2-acetyl-3-(4-chloro-anilino)butanoate.

  Acta crystallographica. Section E, Structure reports online 20090901

• 9-Eth-oxy-1,5,13-trimethyl-8,10-dioxa-tetra-cyclo-[7.7.1.0.0]hepta-deca-2,4,6,11,13,15-hexa-ene.

  Acta crystallographica. Section E, Structure reports online 20090901

• Photoactive diazoketo-functionalized self-assembled monolayer for biomolecular patterning.

  Langmuir : the ACS journal of surfaces and colloids 20090818

• Ethyl 4-(4-cyano-phen-yl)-6-methyl-2-thioxo-1,2,3,4-tetra-hydro-pyrimidine-5-carboxyl-ate.

  Acta crystallographica. Section E, Structure reports online 20090801

• 3,5-Bis(ethoxy-carbon-yl)-2,6-dimethyl-1,4-dihydro-pyridine-4-carboxylic acid.

  Acta crystallographica. Section E, Structure reports online 20090801

• 2-Amino-5-ethoxy-carbonyl-4-methyl-thia-zol-3-ium chloride monohydrate.

  Acta crystallographica. Section E, Structure reports online 20090801

• A synthetic coumarin (4-methyl-7 hydroxy coumarin) has anti-cancer potentials against DMBA-induced skin cancer in mice.

  European journal of pharmacology 20090701

• Ethyl 6-(6-meth-oxy-2-naphth-yl)-2-oxo-4-(2-thien-yl)cyclo-hex-3-ene-1-carboxyl-ate.

  Acta crystallographica. Section E, Structure reports online 20090701

• Studies with arylhydrazonopyridinones: Synthesis of new arylhydrazono thieno[3,4-c]pyridinones as novel D2T2 dye class; classical verse green methodologies.

  Ultrasonics sonochemistry 20090601

• Ethyl 4-(2,4-difluoro-phen-yl)-6-methyl-2-oxo-1,2,3,4-tetra-hydro-pyrimidine-5-carboxyl-ate.

  Acta crystallographica. Section E, Structure reports online 20090601

• Ethyl 4-(5-chloro-3-methyl-1-phenyl-1H-pyrazol-4-yl)-6-methyl-2-oxo-1,2,3,4-tetra-hydro-pyrimidine-5-carboxyl-ate.

  Acta crystallographica. Section E, Structure reports online 20090601

• Ethyl 6-(4-chloro-phen-yl)-4-(4-methoxy-phen-yl)-2-oxocyclo-hex-3-ene-1-carboxyl-ate.

  Acta crystallographica. Section E, Structure reports online 20090601

• Ethyl 2-methyl-4-phenyl-quinoline-3-carboxyl-ate.

  Acta crystallographica. Section E, Structure reports online 20090601

• Ethyl 4-[3,5-bis-(trifluoro-meth-yl)phen-yl]-6-methyl-2-oxo-1,2,3,4-tetra-hydro-pyrimidine-5-carboxyl-ate.

  Acta crystallographica. Section E, Structure reports online 20090601

• Ethyl 4-(2,4-difluoro-phen-yl)-6-methyl-1-phenyl-2-thioxo-1,2,3,4-tetra-hydro-pyrimidine-5-carboxyl-ate.

  Acta crystallographica. Section E, Structure reports online 20090501

• Straightforward and highly efficient catalyst-free one-step synthesis of 2-(purin-6-yl)acetoacetic acid ethyl esters, (purin-6-yl)acetates, and 6-methylpurines through S(N)Ar-based reactions of 6-halopurines with ethyl acetoacetate.

  Organic letters 20090416

• Diethyl 2,6-dimethyl-4-phenyl-1,4-dihydro-pyridine-3,5-dicarboxyl-ate.

  Acta crystallographica. Section E, Structure reports online 20090401

• 4,8-Dimethyl-pyrano[2,3-a]carbazol-2(11H)-one.

  Acta crystallographica. Section E, Structure reports online 20090401

• Ethyl 4-(4-bromo-phen-yl)-6-(4-ethoxy-phen-yl)-2-oxocyclo-hex-3-enecarboxyl-ate.

  Acta crystallographica. Section E, Structure reports online 20090301

• Using a water-immiscible ionic liquid to improve asymmetric reduction of 4-(trimethylsilyl)-3-butyn-2-one catalyzed by immobilized Candida parapsilosis CCTCC M203011 cells.

  BMC biotechnology 20090101

• Ethyl 6-r-(2-chlorophenyl)-2-oxo-4-phenyl-cyclohex-3-ene-1-t-carboxylate.

  Acta crystallographica. Section E, Structure reports online 20090101

• Ethyl 6-(4-ethoxy-phen-yl)-4-(furan-2-yl)-2-oxocyclo-hex-3-ene-1-carboxyl-ate.

  Acta crystallographica. Section E, Structure reports online 20090101

• Isolation and crystal structures of both enol and keto tautomer intermediates in a hydration of an alkyne-carboxylic acid ester catalyzed by iridium complexes in water.

  Journal of the American Chemical Society 20081217

• Synthesis of novel 6,6'-methylene-bis-[3-(2-anilinoacetyl)-4-hydroxycoumarin] derivatives.

  Chemical & pharmaceutical bulletin 20081201

• L-Proline as an efficient and reusable promoter for the synthesis of coumarins in ionic liquid.

  Journal of Zhejiang University. Science. B 20081201

• Dimethyl 3-acetyl-3-(1,3-benzothia-zol-2-yl)penta-nedioate.

  Acta crystallographica. Section E, Structure reports online 20081201

• 3,4,5-Trimethoxy-benzohydrazidium chloride.

  Acta crystallographica. Section E, Structure reports online 20081201

• Ethyl 4-(4-methoxy-phen-yl)-2-oxo-6-phenyl-cyclo-hex-3-ene-1-carboxyl-ate.

  Acta crystallographica. Section E, Structure reports online 20081201

• Ethyl 4-(4-hydroxy-phen-yl)-6-methyl-2-oxo-1,2,3,4-tetra-hydro-pyrimidine-5-carboxyl-ate monohydrate.

  Acta crystallographica. Section E, Structure reports online 20081201

• 5-Methyl-1-(3-nitro-benz-yl)-1H-1,2,3-triazole-4-carboxylic acid monohydrate.

  Acta crystallographica. Section E, Structure reports online 20081101

• rac-Ethyl 3-(3-bromo-2-thien-yl)-2-oxo-6-(4-propoxyphen-yl)cyclo-hex-3-ene-1-carboxyl-ate.

  Acta crystallographica. Section E, Structure reports online 20081101

• Ethyl 6-methyl-2-oxo-4-phenyl-1,2,3,4-tetra-hydro-pyrimidine-5-carboxyl-ate.

  Acta crystallographica. Section E, Structure reports online 20080901

• 5-Methyl-1-phenyl-1H-1,2,3-triazole-4-carboxylic acid.

  Acta crystallographica. Section E, Structure reports online 20080901

• Novel quinolinonyl diketo acid derivatives as HIV-1 integrase inhibitors: design, synthesis, and biological activities.

  Journal of medicinal chemistry 20080814

• Ethyl 4-(2-bromo-5-fluoro-phen-yl)-6-methyl-1-phenyl-2-thioxo-1,2,3,4-tetra-hydro-pyrimidine-5-carboxyl-ate.

  Acta crystallographica. Section E, Structure reports online 20080801

• Synthesis and antimicrobial activity of some new pyrazole, fused pyrazolo[3,4-d]-pyrimidine and pyrazolo[4,3-e][1,2,4]-triazolo[1,5-c]pyrimidine derivatives.

  Molecules (Basel, Switzerland) 20080729

• Lewis acid-mediated reactions of 1-cyclopropyl-2-arylethanone derivatives with allenic ester, ethyl acetoacetate, and methyl acrylate.

  The Journal of organic chemistry 20080718

• The solvent-free synthesis of 1,4-dihydropyridines under ultrasound irradiation without catalyst.

  Ultrasonics sonochemistry 20080701

• P-TSA catalyzed facile and efficient synthesis of polyhydroquinoline derivatives through hantzsch multi-component condensation.

  Chemical & pharmaceutical bulletin 20080701

• Synthesis and antioxidant activity evaluation of new hexahydropyrimido[5,4-c]quinoline-2,5-diones and 2-thioxohexahydropyrimido[5,4-c]quinoline-5-ones obtained by Biginelli reaction in two steps.

  European journal of medicinal chemistry 20080601

• Ethyl 6-methyl-4-[2-(4,4,5,5-tetra-methyl-1,3,2-dioxaborolan-2-yl)thio-phen-3-yl]-2-thioxo-1,2,3,4-tetra-hydro-pyrimidine-5-carboxyl-ate.

  Acta crystallographica. Section E, Structure reports online 20080501

• A substitutive substrate for measurements of beta-ketoacyl reductases in two fatty acid synthase systems.

  Journal of biochemical and biophysical methods 20080424

• 2-(4-Chloro-benzoyl-meth-yl)-2H-1,4-benzothia-zin-3(4H)-one.

  Acta crystallographica. Section E, Structure reports online 20080401

• Improvement of natural isolates of Saccharomyces cerevisiae strains for synthesis of a chiral building block using classic genetics.

  Applied microbiology and biotechnology 20080301

• Synthesis of progesterone heterocyclic derivatives of potential antimicrobial activity.

  Acta pharmaceutica (Zagreb, Croatia) 20080301

• Ethyl 4-(3-bromo-2-thien-yl)-2-oxo-6-phenyl-cyclo-hex-3-ene-1-carboxyl-ate.

  Acta crystallographica. Section E, Structure reports online 20080301

• Ultrasound promoted ZrCl(4) catalyzed rapid synthesis of substituted 1,2,3,4-tetrahydropyrimidine-2-ones in solvent or dry media.

  Ultrasonics sonochemistry 20080201

• Ethyl 6-(2-chloro-phen-yl)-4-methyl-1-(3-oxobut-yl)-2-thioxo-1,2,3,6-tetra-hydro-pyrimidine-5-carboxyl-ate.

  Acta crystallographica. Section E, Structure reports online 20080201

• N-(1-Naphth-yl)acetoacetamide.

  Acta crystallographica. Section E, Structure reports online 20080201

• Synthesis of polysubstituted N-H pyrroles from vinyl azides and 1,3-dicarbonyl compounds.

  Organic letters 20080117

• Reaction of 1-tert-butyl-3,4-diphenyl-1,2,4-triazol-5-ylidenes with a malonic ester.

  Organic & biomolecular chemistry 20080107

• Use of Raman spectroscopy as a tool for in situ monitoring of microwave-promoted reactions.

  Nature protocols 20080101

• An enantioselective biginelli reaction catalyzed by a simple chiral secondary amine and achiral brønsted acid by a dual-activation route.

  Chemistry (Weinheim an der Bergstrasse, Germany) 20080101

• Yeast cell factories for fine chemical and API production.

  Microbial cell factories 20080101

• Use of Raman spectroscopy as an in situ tool to obtain kinetic data for organic transformations.

  Chemistry (Weinheim an der Bergstrasse, Germany) 20080101

• Lead exposure study among workers in lead acid battery repair units of transport service enterprises, Addis Ababa, Ethiopia: a cross-sectional study.

  Journal of occupational medicine and toxicology (London, England) 20080101

• Ethyl 4-(4-hydroxy-phen-yl)-6-methyl-2-thioxo-1,2,3,4-tetra-hydro-pyrimidine-5-carboxyl-ate monohydrate.

  Acta crystallographica. Section E, Structure reports online 20080101

• Cyclic sulfamidates as precursors to alkylidene pyrrolidines and piperidines.

  Organic letters 20071108

• Design, synthesis, and binding studies of bidentate Zn-chelating peptidic inhibitors of glyoxalase-I.

  Bioorganic & medicinal chemistry letters 20070701

• Clubbed triazoles: a novel approach to antitubercular drugs.

  European journal of medicinal chemistry 20070601

• Reactions of glycidyl derivatives with ambident nucleophiles; part 2: amino acid derivatives.

  Beilstein journal of organic chemistry 20070101

• A simple and cost effective synthesis of 3,11-dimethylnonacosan-2-one, a female sex pheromone of the German cockroach.

  Molecules (Basel, Switzerland) 20061012

• A pheromone that rapidly promotes learning in the newborn.

  Current biology : CB 20061010

• Sulfated zirconia-catalyzed synthesis of 3,4-dihydropyrimidin-2(1H)-ones (DHPMs) under solventless conditions: competitive multicomponent Biginelli vs. Hantzsch reactions.

  Molecules (Basel, Switzerland) 20061002

• Synthesis and characterization of zinc AP-MOCVD precursors and their utility in the growth of ZnO.

  Dalton transactions (Cambridge, England : 2003) 20060821

• An efficient one-pot synthesis of polyhydroquinolines at room temperature using HY-zeolite.

  Chemical & pharmaceutical bulletin 20060701

• Genomes as resources for biocatalysis.

  Advances in applied microbiology 20060101

• Synthesis, characterization and antimicrobial activity of some substituted 1,2,3-triazoles.

  European journal of medicinal chemistry 20051101

• CuI/L-proline-catalyzed coupling reactions of aryl halides with activated methylene compounds.

  Organic letters 20051013

• Regioselective single and double conjugate additions to substituted cyclohexa-2,5-dienone monoacetals.

  Organic letters 20050721

• Synthesis and NMR spectral study of some t(3)-aryl-r(2),c(4)-bisethoxycarbonyl-t(5)-hydroxy-c(5)-methylcyclohexanones.

  Magnetic resonance in chemistry : MRC 20050501

• Antinociceptive effects of some synthetic delta-valerolactones.

  Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques 20050408

• Synthesis and cyclizations of N-(2,3-, 3,4- and 3,5-dimethylphenyl)-beta-alanines.

  Molecules (Basel, Switzerland) 20050227

• Elemental fluorine. Part 16. Versatile thin-film gas-liquid multi-channel microreactors for effective scale-out.

  Lab on a chip 20050201

• Effectiveness of allyl acetate as a fumigant against five stored grain beetle pests.

  Pest management science 20050101

• High stereoselectivity on low temperature Diels-Alder reactions.

  Beilstein journal of organic chemistry 20050101

• Demonstration of the feasibility of a direct solid-phase split-pool Biginelli synthesis of 3,4-dihydropyrimidinones.

  Organic letters 20040916

• Solvent-free reactions of C60 with active methylene compounds, either with or without carbon tetrabromide, in the presence of bases under high-speed vibration milling conditions.

  Organic & biomolecular chemistry 20040621

• A modular and concise total synthesis of (+/-)-daurichromenic acid and analogues.

  The Journal of organic chemistry 20040528

• Tautomeric equilibrium of ethyl acetoacetate in compressed CO2 + ethanol and CO2 + methanol mixtures.

  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 20040401

• Synthesis and evaluation of the molluscicidal activity of the 5,6-dimethyl-dihydro-pyran-2,4-dione and 6-substituted analogous.

  Bioorganic & medicinal chemistry 20040301

• Nitrosation of glycine ethyl ester and ethyl diazoacetate to give the alkylating agent and mutagen ethyl chloro(hydroximino)acetate.

  Chemical research in toxicology 20040301

• Fungal aerobic reductive dechlorination of ethyl 2-chloroacetoacetate by Saccharomyces cerevisiae: mechanism of a novel type of microbial dehalogenation.

  Chembiochem : a European journal of chemical biology 20040103

• Understanding and improving NADPH-dependent reactions by nongrowing Escherichia coli cells.

  Biotechnology progress 20040101

• Synthesis of 3-phenylpyrazolo[4,3-b]pyridines via a convenient synthesis of 4-amino-3-arylpyrazoles and SAR of corticotropin-releasing factor receptor type-1 antagonists.

  Bioorganic & medicinal chemistry letters 20031006

• Synthesis of 1-methyl-3-phenylpyrazolo[4,3-b]pyridines via a methylation of 4-phthalimino-3-phenylpyrazoles and optimization toward highly potent corticotropin-releasing factor type-1 antagonists.

  Bioorganic & medicinal chemistry letters 20031006

• Electrophilicity parameters for benzylidenemalononitriles.

  The Journal of organic chemistry 20030905

• Synthesis of ethyl 3-aryl-1-methyl-8-oxo- 8H-anthra[9,1-gh]quinoline-2-carboxylates as dyes for potential application in liquid crystal displays.

  Organic letters 20030612

• An alternative procedure for preparation of cefdinir.

  Farmaco (Societa chimica italiana : 1989) 20030601

• Isolation and synthesis of TNF-alpha release inhibitors from Fijian kawa (Piper methysticum).

  Phytomedicine : international journal of phytotherapy and phytopharmacology 20030501

• Regioselective substitution of 6,7-dichloroquinoline-5,8-dione: synthesis and X-ray crystal structure of 4a,10,11-triazabenzo[3,2-a]fluorene-5,6-diones.

  Bioorganic & medicinal chemistry 20030417

• The Michael reaction catalyzed by KF/basic alumina under ultrasound irradiation.

  Ultrasonics sonochemistry 20030301

• Applying the Taguchi robust design to the optimization of the asymmetric reduction of ethyl 4-chloro acetoacetate by bakers' yeast.

  Journal of biotechnology 20030213

• Efficient synthesis of 3H-imidazo[4,5-b]pyridines from malononitrile and 5-amino-4-(cyanoformimidoyl)imidazoles.

  The Journal of organic chemistry 20030124

• [3-nitrobenzylidene-2,3(3H,5H)-furandione in the Hantzsch pyridine synthesis. 1. A new approach to furo(3,4-b)pyridines].

  Die Pharmazie 20021001

• Synthesis of [(2S,3S,4R)-3,4-dihydroxypyrrolidin-2-yl]-5-methylfuran-4-carboxylic acid derivatives: new leads as selective beta-galactosidase inhibitors.

  Bioorganic & medicinal chemistry letters 20020902

• Characterization of the aromatic profile in aqueous essence and fruit juice of yellow passion fruit (Passiflora edulis Sims F. Flavicarpa degner) by GC-MS and GC/O.

  Journal of agricultural and food chemistry 20020313

• Purification and identification of an Escherichia coli beta-keto ester reductase as 2,5-diketo-D-gluconate reductase YqhE.

  Biotechnology progress 20020101

• Supramolecular assistance to regioselectivity in the reactions of chlorocyclophosphazenes with sodium oxyanions: macrocyclic effect and anion dependence.

  The Journal of organic chemistry 20010824

• Synthesis of anacardic acids, 6-[8(Z),11(Z)-pentadecadienyl]salicylic acid and 6-[8(Z),11(Z),14-pentadecatrienyl]salicylic acid.

  Chemical & pharmaceutical bulletin 20010101

• Asymmetric reduction of ethyl acetoacetate to ethyl (R)-3-hydroxybutyrate coupled with nitrate reduction by Paracoccus denitrificans.

  Journal of bioscience and bioengineering 20010101