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Enantioselective synthesis of highly functionalized phosphonate-substituted pyrans or dihydropyrans through asymmetric [4+2] cycloaddition of β,γ-unsaturated α-ketophosphonates with allenic esters.
Angewandte Chemie (International ed. in English) 20121105
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Total synthesis and biological activity of the proposed structure of phaeosphaeride A.
The Journal of organic chemistry 20121102
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Goniomedines A and B: unprecedented bisindole alkaloids formed through fusion of two indole moieties via a dihydropyran unit.
Organic letters 20120817
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Enantioselective total synthesis of marine diterpenoid clavulactone.
Angewandte Chemie (International ed. in English) 20120625
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Photocycloadditions of tetrachloro-1,4-benzoquinone (chloranil) onto cyclobutene and cyclopropene. Expected and unexpected products.
Organic & biomolecular chemistry 20120614
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Enantioselective synthesis of 3,4-dihydropyran derivatives via organocatalytic Michael reaction of α,β-unsaturated enones.
The Journal of organic chemistry 20120420
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Identification and synthesis of a male-produced pheromone for the neotropical root weevil Diaprepes abbreviatus.
Journal of chemical ecology 20120401
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Total synthesis of laulimalide: synthesis of the northern and southern fragments.
Chemistry (Weinheim an der Bergstrasse, Germany) 20120305
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Secohellebrigeninamide.
Acta crystallographica. Section E, Structure reports online 20120301
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2-Methylxanthen-9-one.
Acta crystallographica. Section E, Structure reports online 20120301
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Identification and characterization of an anti-fibrotic benzopyran compound isolated from mangrove-derived Streptomyces xiamenensis.
Marine drugs 20120301
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DABCO-catalyzed regioselective cyclization reactions of β,γ-unsaturated α-ketophosphonates or β,γ-unsaturated α-ketoesters with allenic esters.
Organic & biomolecular chemistry 20120107
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Enantioselective de novo synthesis of 4-deoxy-D-hexopyranoses via hetero-Diels-Alder cycloadditions: total synthesis of ezoaminuroic acid and neosidomycin.
The Journal of organic chemistry 20111202
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Novel 4-azasteroidal N-glycoside analogues bearing sugar-like D ring: synthesis and anticancer activities.
Bioorganic & medicinal chemistry letters 20111015
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Synthesis and antitubercular evaluation of novel dibenzo[b,d]furan and 9-methyl-9H-carbazole derived hexahydro-2H-pyrano[3,2-c]quinolines via Povarov reaction.
European journal of medicinal chemistry 20111001
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Synthesis and biological activity of the nucleoside analogs based on polyfluoroalkyl-substituted 1,2,3-triazoles.
Nucleosides, nucleotides & nucleic acids 20111001
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Formal synthesis of (+)-sorangicin A.
Organic letters 20110902
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Chirogenic [3 + 2]-photocycloaddition reactions of 2-substituted naphthoquinones with cyclic alkenes.
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology 20110901
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Total synthesis of bryostatins: the development of methodology for the atom-economic and stereoselective synthesis of the ring C subunit.
Chemistry (Weinheim an der Bergstrasse, Germany) 20110822
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Chiral indane skeleton based thiourea catalyzed highly stereoselective cascade Michael-enolation-cyclization reaction.
Organic & biomolecular chemistry 20110721
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4-[4-(Diethyl-amino)-phen-yl]-N-methyl-3-nitro-4H-chromen-2-amine.
Acta crystallographica. Section E, Structure reports online 20110601
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Transition metal catalyzed manipulation of non-polar carbon-hydrogen bonds for synthetic purpose.
Proceedings of the Japan Academy. Series B, Physical and biological sciences 20110511
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1-(9-Methyl-11-sulfanyl-idene-8-oxa-10,12-diaza-tricyclo-[7.3.1.0]trideca-2,4,6-trien-13-yl)ethanone.
Acta crystallographica. Section E, Structure reports online 20110501
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6-Meth-oxy-N-methyl-3-nitro-4-nitro-methyl-4H-chromen-2-amine.
Acta crystallographica. Section E, Structure reports online 20110501
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6-Alkyl-3,4-dihydro-2H-pyrans: chemical secretion compounds in neotropical harvestmen.
Journal of natural products 20110425
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Racemic tricarbon-yl[7-meth-oxy-2-(η-phen-yl)chromane]-chromium(0).
Acta crystallographica. Section E, Structure reports online 20110401
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6,8-Dichloro-N-methyl-3-nitro-4-nitro-methyl-4H-chromen-2-amine.
Acta crystallographica. Section E, Structure reports online 20110401
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9-[(2-Hy-droxy-benzyl-idene)amino]-11-(2-hy-droxy-phen-yl)-10,13-diphenyl-8-oxa-12-azoniatricyclo-[7.3.1.0]trideca-2(7),3,5-triene acetate ethanol disolvate.
Acta crystallographica. Section E, Structure reports online 20110301
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Iodo-cyclizations: novel strategy for the total syntheses of polyrhacitide A and epi-cryptocaryolone.
Organic letters 20110218
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Mechanisms of the Knoevenagel hetero Diels-Alder sequence in multicomponent reactions to dihydropyrans: experimental and theoretical investigations into the role of water.
Physical chemistry chemical physics : PCCP 20110114
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Biosynthetic Pathway for Sex Pheromone Components Produced in a Plusiinae Moth, Plusia festucae.
Frontiers in endocrinology 20110101
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Kinetic analysis of genipin degradation in aqueous solution.
Natural product communications 20101201
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3-Ethyl 2-methyl 8-bromo-2-phenyl-1,2,3,3a,4,9b-hexa-hydro-chromeno[4,3-b]pyrrole-2,3-dicarboxyl-ate.
Acta crystallographica. Section E, Structure reports online 20101201
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Coupling the Petasis condensation to an iron(III) chloride-promoted cascade provides a short synthesis of Relenza congeners.
Organic letters 20101119
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Bioengineering functional copolymers. XIV. Synthesis and interaction of poly(N-isopropylacrylamide-co-3,4-dihydro-2H-pyran-alt-maleic anhydride)s with SCLC cancer cells.
Bioorganic & medicinal chemistry 20101115
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Stereoselective C-glycosidations with achiral and enantioenriched allenylsilanes.
Organic letters 20101015
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Antiviral agents 2. Synthesis of trimeric naphthoquinone analogues of conocurvone and their antiviral evaluation against HIV.
Bioorganic & medicinal chemistry 20100901
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Racemic tricarbonyl[(4a,5,6,7,8,8a-η)-2-phenyl-3,4-dihydro-2H-1-benzopyran]chromium(0).
Acta crystallographica. Section E, Structure reports online 20100901
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Total synthesis of (+)-ambruticin S: probing the pharmacophoric subunit.
The Journal of organic chemistry 20100820
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Racemic tricarbon-yl(η-7-meth-oxy-flavan)chromium(0).
Acta crystallographica. Section E, Structure reports online 20100801
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Methyl 4-(4-chloro-phen-yl)-3,3a,4,4a,5,12c-hexa-hydro-2-thia-naphtho-[1',2':3,2]furo[5,4-b]pyrrolizine-4a-carboxyl-ate.
Acta crystallographica. Section E, Structure reports online 20100801
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Total synthesis of jerangolid A.
Organic letters 20100716
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Synthesis and reactivity of 2H-pyran moiety in [60]fullerene cage skeleton.
The Journal of organic chemistry 20100702
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Total synthesis of (+)-sieboldine A.
Journal of the American Chemical Society 20100616
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Methyl 4-phenyl-1,2,3,3a,4,4a,5,12c-octa-hydronaphtho[1',2':3,2]furo[5,4-b]pyrrolizine-4a-carboxyl-ate.
Acta crystallographica. Section E, Structure reports online 20100601
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Asymmetric synthesis of spiro-3,4-dihydropyrans via a domino organocatalytic sequence.
Organic letters 20100521
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Efficient and highly selective method for the synthesis of benzo(naphtho)quinoline derivatives catalyzed by iodine.
Journal of combinatorial chemistry 20100308
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Synthesis and assignment of absolute configuration of the iridoid 9-deoxygelsemide.
Organic letters 20100205
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Cytotoxic terpene quinones from marine sponges.
Marine drugs 20100101
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Low-energy positron scattering from dihydropyran.
The journal of physical chemistry. A 20091231
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Synthesis and structural characterization of two diasteroisomers of vinylcatechin dimers.
Journal of agricultural and food chemistry 20091111
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Enantioselective formal total synthesis of (+)-aspergillide C.
Organic letters 20091105
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1-Benzyl-6,8-dimethyl-4-phenyl-2-tosyl-1,2,3,3a,4,6,7,8,9,9b-deca-hydro-pyrrolo[3,4-c]pyrano[6,5-d]pyrimidine-7,9-dione.
Acta crystallographica. Section E, Structure reports online 20091101
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4,4-Dimethyl-2-tosyl-1,2,3,3a,4,11b-hexa-hydro-11H-pyrrolo[3,4-c]pyrano[5,6-c]chromen-11-one 0.125-hydrate.
Acta crystallographica. Section E, Structure reports online 20091101
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Computational study of the self-initiation mechanism in thermal polymerization of methyl acrylate.
The journal of physical chemistry. A 20091008
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8-[(3,3-Dimethyl-oxiran-2-yl)methoxy-meth-yl]-11-hydr-oxy-2-isopropenyl-5-methyl-12-oxo-1,2,3,12-tetra-hydro-pyrano[3,2-a]xanthen-1-yl acetate.
Acta crystallographica. Section E, Structure reports online 20091001
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Recent synthetic studies leading to structural revisions of marine natural products.
Marine drugs 20090901
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1-Ethyl-2-tosyl-4,4,6-trimethyl-2,3,3a,4-tetra-hydro-1H-pyrrolo[3,4-c]pyrano[6,5-b]quinoline-11(6H)-one monohydrate.
Acta crystallographica. Section E, Structure reports online 20090901
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cis-1-Ethyl-4,4,6,8-tetra-methyl-2-tosyl-2,3,3a,4,6,7,8,9-octa-hydro-1H-pyrrolo[3',4':3,4]pyrano[6,5-d]pyrimidine-7,9-dione.
Acta crystallographica. Section E, Structure reports online 20090801
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New 1alpha,25-dihydroxy-19-norvitamin D(3) compounds constrained in a single A-ring conformation: synthesis of the analogues by ring-closing metathesis route and their biological evaluation.
Journal of medicinal chemistry 20090611
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Synthesis, characterization and biological activity of ring-substituted 6-benzylamino-9-tetrahydropyran-2-yl and 9-tetrahydrofuran-2-ylpurine derivatives.
Bioorganic & medicinal chemistry 20090301
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Biomimetic transannular oxa-conjugate addition approach to the 2,6-disubstituted dihydropyran of laulimalide yields an unprecedented transannular oxetane.
The Journal of organic chemistry 20090220
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A fluorous-tagged 'safety catch' linker for preparing heterocycles by ring-closing metathesis.
Organic letters 20090219
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Catalytic asymmetric synthesis of an HIV integrase inhibitor.
Organic letters 20090115
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Potassium trifluoro-[(Z)-3-(oxan-2-yl-oxy)prop-1-en-1-yl]borate monohydrate.
Acta crystallographica. Section E, Structure reports online 20090101
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Improved synthesis of (3E,7Z)-3,7-tetradecadienyl acetate, the major sex pheromone constituent of the potato pest Symmetrischema tangolias (Gyen).
Journal of agricultural and food chemistry 20081224
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Vinylic C--H borylation of cyclic vinyl ethers with bis(pinacolato)diboron catalyzed by an Iridium(I)-dtbpy complex.
Chemistry, an Asian journal 20081201
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Characterization, reactivity and photosensitizing properties of the triplet excited state of alpha-lapachone.
Physical chemistry chemical physics : PCCP 20081128
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Total synthesis of bryostatin 16 using atom-economical and chemoselective approaches.
Nature 20081127
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Gold-catalyzed intermolecular addition of alcohols toward the allenic bond of 4-vinylidene-2-oxazolidinones.
Organic & biomolecular chemistry 20081121
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Stereocontrolled formal synthesis of (+/-)-platensimycin.
Organic letters 20080918
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Hydrolytic reactivity trends among potential prodrugs of the O2-glycosylated diazeniumdiolate family. Targeting nitric oxide to macrophages for antileishmanial activity.
Journal of medicinal chemistry 20080710
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Characterization of compounds from the roots of Saposhnikovia divaricata by high-performance liquid chromatography coupled with electrospray ionization tandem mass spectrometry.
Rapid communications in mass spectrometry : RCM 20080601
-
Nickel-catalyzed cycloadditions of unsaturated hydrocarbons, aldehydes, and ketones.
The Journal of organic chemistry 20080404
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Organocatalytic asymmetric synthesis of functionalized 3,4-dihydropyran derivatives.
Chemistry (Weinheim an der Bergstrasse, Germany) 20080101
-
Function-oriented synthesis: biological evaluation of laulimalide analogues derived from a last step cross metathesis diversification strategy.
Molecular pharmaceutics 20080101
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cis-3-Methyl-1-phenyl-8a,9,10,11,12,12a,12b-hexa-hydro-1H,3bH-pyrazolo[3,4:2',3']pyrano[4',5',6'-kl]xanthene.
Acta crystallographica. Section E, Structure reports online 20080101
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Aglycone geniposidic acid, a naturally occurring crosslinking agent, and its application for the fixation of collagenous tissues.
Journal of biomedical materials research. Part A 20071201
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Neuroprotective coumarins from the root of Angelica gigas: structure-activity relationships.
Archives of pharmacal research 20071101
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Epoxidation-alcoholysis of cyclic enol ethers catalyzed by Ti(OiPr)4 or Venturello's peroxophosphotungstate complex.
Organic & biomolecular chemistry 20070607
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An efficient synthesis of enantiomerically pure (R)-pipecolic acid, (S)-proline, and their N-alkylated derivatives.
The Journal of organic chemistry 20070302
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Ambient-pressure organic superconductors kappa-(DMEDO-TSeF)2[Au(CN)4](solv.): Tc tuning by modification of the solvent of crystallization.
Chemistry (Weinheim an der Bergstrasse, Germany) 20070101
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Pharmacophore mapping in the laulimalide series: total synthesis of a vinylogue for a late-stage metathesis diversification strategy.
Organic letters 20060831
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Two novel diastereoselective three-component reactions of alkenes or 3,4-dihydro-(2H)-pyran with urea/thiourea-aldehyde mixtures: [4 + 2] cycloaddition vs Biginelli-type reaction.
Organic letters 20060608
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Synthesis of the bis-spiroacetal moiety of the shellfish toxins spirolides B and D using an iterative oxidative radical cyclization strategy.
Organic & biomolecular chemistry 20060607
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Prins-type synthesis and SAR study of cytotoxic alkyl chloro dihydropyrans.
ChemMedChem 20060301
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An efficient synthesis of novel pyrano[2,3-d]- and furopyrano[2,3-d]pyrimidines via indium-catalyzed multi-component domino reaction.
Beilstein journal of organic chemistry 20060101
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Synthesis of the C(43)-C(67) fragment of amphidinol 3.
Organic letters 20051124
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Stereoselective synthesis of spirocyclic ketones by Nazarov reaction.
Organic letters 20050929
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Enantioselective total synthesis of (-)-candelalide A, a novel blocker of the voltage-gated potassium channel Kv1.3 for an immunosuppressive agent.
Organic letters 20050818
-
Synthesis of the bis-spiroacetal moiety of spirolides B and D.
Organic letters 20050804
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(+)-Sorangicin A synthetic studies. Construction of the C(1-15) and C(16-29) subtargets.
Organic letters 20050707
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From C-glycosides to pyranopyrans: an approach to thyrsiferol using titanium(III)-promoted redox couplings.
The Journal of organic chemistry 20050624
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Imino Diels-Alder adducts. II. Two pyrano[3,2-c]quinolines.
Acta crystallographica. Section C, Crystal structure communications 20050501
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Spiroacetal biosynthesis: (+/-)-1,7-dioxaspiro[5.5]undecane in Bactrocera cacuminata and Bactrocera oleae (Olive Fruit Fly).
Organic letters 20050317
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A new platform for oligonucleotide delivery utilizing the PEG prodrug approach.
Bioconjugate chemistry 20050101
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Methods for the synthesis of polyhydroxylated piperidines by diastereoselective dihydroxylation: exploitation in the two-directional synthesis of aza-C-linked disaccharide derivatives.
Beilstein journal of organic chemistry 20050101
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Synthesis of 2,6-trans-disubstituted 5,6-dihydropyrans from (Z)-1,5-syn-endiols.
Beilstein journal of organic chemistry 20050101
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Synthesis of 4-deoxy-L-(and D-)hexoses from chiral noncarbohydrate building blocks.
The Journal of organic chemistry 20041015
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Biological activities of marine sesquiterpenoid quinones: structure-activity relationships in cytotoxic and hemolytic assays.
Comparative biochemistry and physiology. Part B, Biochemistry & molecular biology 20041001
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Total syntheses of (+)- and (-)-cacospongionolide B, cacospongionolide e, and related analogues. Preliminary study of structural features required for phospholipase a2 inhibition.
The Journal of organic chemistry 20040820
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Conformationally constrained analogues of diacylglycerol. 21. A solid-phase method of synthesis of diacylglycerol lactones as a prelude to a combinatorial approach for the synthesis of protein kinase C isozyme-specific ligands.
Journal of medicinal chemistry 20040603
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Nucleophilic substitution reactions of pyranose polytosylates.
The Journal of organic chemistry 20040416
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Electrochemical synthesis and X-ray crystal structures of beta-D-2-phenylselenyl-1,3,4,6-tetra-O-acetylglucopyranose and alpha-D-2-phenylselenyl-1,3,4,6-tetra-O-acetylmannopyranose.
Carbohydrate research 20040102
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Stereoselective reactions of (20R)-3,20-dihydroxy-(3',4'-dihydro-2'H-pyranyl)-5-pregnene derivatives form 27-nor-3,20,23,26-tetrahydroxy-cholesten-22-ones and related bromo ketones.
Steroids 20040101
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Domino reactions of 4,5-dicyanopyridazine with dihydroheterocycles: synthetic and mechanistic features.
The Journal of organic chemistry 20030418
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Regioselective cleavage of rings E and F in sarsasapogenin.
Steroids 20030201
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Novel chromone derivatives from the fungus Aspergillus versicolor isolated from the marine sponge Xestospongia exigua.
Journal of natural products 20030101
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Uncatalyzed [4 + 2] cycloadditions of 3-nitrocoumarins with vinyl ethers in solventless conditions. A new entry to chromene derivatives.
The Journal of organic chemistry 20021018
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Total syntheses of (+)- and (-)-cacospongionolide B: new insight into structural requirements for phospholipase A(2) inhibition.
Journal of the American Chemical Society 20021002
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InCl(3)-catalyzed domino reaction of aromatic amines with cyclic enol ethers in water: a highly efficient synthesis of new 1,2,3,4-tetrahydroquinoline derivatives.
The Journal of organic chemistry 20020531
-
Palladium(0)-catalyzed coupling-cyclization reaction of polymer-supported aryl iodides with 1,2-allenyl carboxylic acids. Solid-phase parallel synthesis of butenolides.
Journal of combinatorial chemistry 20020101
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Total synthesis of microtubule-stabilizing agent (-)-laulimalide.
The Journal of organic chemistry 20011228
-
Dactyloquinones A and B, new sesquiterpenoid quinones from the Okinawan marine sponge Dactylospongia elegans.
Journal of natural products 20011201
-
Synthesis of plagiochiline N from santonin.
The Journal of organic chemistry 20011116
-
Substituted alkenediols by alkylative double ring opening of dihydrofuran and dihydropyran epoxides.
Organic letters 20011018
-
Total synthesis of the microtubule-stabilizing agent (-)-laulimalide.
Organic letters 20011004
-
Enantioselective and diastereoselective Mukaiyama-Michael reactions catalyzed by bis(oxazoline) copper(II) complexes.
Journal of the American Chemical Society 20010516
-
Synthesis and antiviral and enzymatic studies of certain 3-deazaguanines and their imidazolecarboxamide precursors.
Journal of medicinal chemistry 19781201