Dimethyl but-2-ynedioate
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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 |
Mechanisms by which alkynes react with CpCr(CO)3H. Application to radical cyclization. | Journal of the American Chemical Society 20120919 |
Level anti-crossings in ParaHydrogen Induced Polarization experiments with Cs-symmetric molecules. | Journal of magnetic resonance (San Diego, Calif. : 1997) 20120601 |
Dimethyl 2-[23-oxo-22,24-diphenyl-8,11,14-trioxa-25-aza-tetra-cyclo-[19.3.1.0(2,7).0(15,20)]penta-cosa-2,4,6,15(20),16,18-hexaen-25-yl]but-2-enedioate. | Acta crystallographica. Section E, Structure reports online 20120501 |
Dimethyl 1-(3-hy-droxy-2-iodo-1-phenyl-prop-yl)-1H-1,2,3-triazole-4,5-dicarboxyl-ate. | Acta crystallographica. Section E, Structure reports online 20120501 |
Synthesis, reactivity studies, structural aspects, and solution behavior of half sandwich ruthenium(II) N,N',N''-triarylguanidinate complexes. | Inorganic chemistry 20120102 |
Photoinduced synthesis of new diisochromenochromen-4-ones and their antimicrobial activities. | TheScientificWorldJournal 20120101 |
Effects of 5-chloro-2-methyl-4-isothiazolin-3-one and other candidate biodiesel biocides on rat alveolar macrophages and NR8383 cells. | Archives of toxicology 20111101 |
rac-Dimethyl 2-(tert-butyl-amino)-5-oxo-4,5-dihydro-pyrano[3,2-c]chromene-3,4-dicarboxyl-ate. | Acta crystallographica. Section E, Structure reports online 20111101 |
Enhanced toxicity of the protein cross-linkers divinyl sulfone and diethyl acetylenedicarboxylate in comparison to related monofunctional electrophiles. | Chemical research in toxicology 20110919 |
Synthesis of functionalized quinolines and benzo[c][2,7]naphthyridines based on a photo-Fries rearrangement. | The Journal of organic chemistry 20110916 |
Diphosphanes derived from phobane and phosphatrioxa-adamantane: similarities, differences and anomalies. | Dalton transactions (Cambridge, England : 2003) 20110721 |
Fluorescent 3-methylene-2,3-dihydrochalcogenophenes incorporated in a rigid dibenzobarrelene skeleton. | Organic letters 20110715 |
Synthesis of 3,4-dihydropyridin-2(1H)-ones and 3,4-dihydro-2H-pyrans via Four-component reactions of aromatic aldehydes, cyclic 1,3-carbonyls, arylamines, and dimethyl acetylenedicarboxylate. | ACS combinatorial science 20110711 |
Methyl 2-(2-{[(benz-yloxy)carbon-yl]amino}-propan-2-yl)-5-hy-droxy-6-oxo-1,6-dihydro-pyrimidine-4-carboxyl-ate. | Acta crystallographica. Section E, Structure reports online 20110601 |
Unusual ligand transformations initiated by dppm deprotonation in methylene-bridged Rh/Os complexes. | Inorganic chemistry 20110418 |
One-pot synthesis of substituted benzene via intermolecular [2+2+2] cycloaddition catalyzed by air-stable Ru(II)-complex. | Dalton transactions (Cambridge, England : 2003) 20110414 |
The multicomponent reaction of imidazo[1,5-a]pyridine carbenes with phthalaldehydes and dimethyl acetylenedicarboxylate: a facile construction of benzo[d]furo[3,2-b]azepines. | Organic & biomolecular chemistry 20110407 |
Reactivity of the 16e Cp*Co half-sandwich complex containing a chelating 1,2-dicarba-closo-dodecaborane-1,2-dithiolate ligand towards alkynes. | Dalton transactions (Cambridge, England : 2003) 20110314 |
Methyl 2-[2-(benzyl-oxycarbonyl-amino)-propan-2-yl]-5-hy-droxy-6-meth-oxy-pyrimidine-4-carboxyl-ate. | Acta crystallographica. Section E, Structure reports online 20110201 |
Structure-activity comparison of the cytotoxic properties of diethyl maleate and related molecules: identification of diethyl acetylenedicarboxylate as a thiol cross-linking agent. | Chemical research in toxicology 20110114 |
Dimethyl (E)-2-(N-phenyl-acetamido)-but-2-enedioate. | Acta crystallographica. Section E, Structure reports online 20110101 |
Enhanced clickability of doubly sterically-hindered aryl azides. | Scientific reports 20110101 |
Isolation of rotational isomers and developments derived therefrom. | Proceedings of the Japan Academy. Series B, Physical and biological sciences 20101111 |
Multicomponent reaction of imidazo[1,5-a]pyridine carbenes with aldehydes and dimethyl acetylenedicarboxylate or allenoates: a straightforward approach to fully substituted furans. | The Journal of organic chemistry 20101001 |
Multicomponent reactions of dimethyl methoxymalonate and dialkyl acetylenedicarboxylate in the presence of N-nucleophiles: one-pot synthesis of 2H-pyridinyl-2-butenedioates in water. | Molecular diversity 20100801 |
Protruding interfacial OH groups and 'on-water' heterogeneous catalysis. | Journal of physics. Condensed matter : an Institute of Physics journal 20100721 |
Bis-3-oxo-lambda5-phosphole: isolation, structural analyses, and synthesis of phosphorus-ylide containing conjugated heterocycle. | The Journal of organic chemistry 20100604 |
Novel cellulose-based polyelectrolytes synthesized via the click reaction. | Carbohydrate research 20100527 |
A mild and facile one-pot synthesis of N-methyl-acyl-pyrroles. | Molecules (Basel, Switzerland) 20100427 |
Orthogonal synthesis of densely functionalized pyrroles and thiophenes from the reactions of imidazo[1,5-a]pyridine carbene-derived zwitterions with electron-deficient alkynes. | The Journal of organic chemistry 20100402 |
Probing substituent effects in aryl-aryl interactions using stereoselective Diels-Alder cycloadditions. | Journal of the American Chemical Society 20100317 |
Reactions of alkynes with phosphido niobocenes: a combined experimental and theoretical study. | Dalton transactions (Cambridge, England : 2003) 20100227 |
4-(9,10-Dihydroacridin-9-ylidene)thiosemicarbazide and its five-membered thiazole and six-membered thiazine derivatives. | Acta crystallographica. Section C, Crystal structure communications 20100201 |
Diethyl 2-oxo-3-(2-oxo-2,3-dihydro-1H-indol-3-yl-idene)butane-dioate. | Acta crystallographica. Section E, Structure reports online 20100101 |
Reactions of 2-(pyrrol-1-yl)benzyl radicals and related species under flash vacuum pyrolysis conditions. | Organic & biomolecular chemistry 20091221 |
Marine pyrrolocarbazoles and analogues: synthesis and kinase inhibition. | Marine drugs 20091201 |
Dimethyl 11,13-dimethyl-16-[1,2-bis-(methoxy-carbon-yl)ethen-yl]-12-oxo-16,17-dioxa-18-aza-hexa-cyclo-[7.5.1.1.1.1.0]octa-deca-2,7-diene-2,3-dicarboxyl-ate. | Acta crystallographica. Section E, Structure reports online 20091201 |
The [3 + 2] cycloaddition reaction of thiazole carbene-derived C-C-Se 1,3-dipoles: a concise and highly efficient strategy for the construction of multifunctional dihydroselenophenes and selenopheno[2,3-b]pyrazines. | Organic & biomolecular chemistry 20090821 |
An efficient synthesis of substituted 2-iminothiazolidin-4-one and thiadiazoloquinazolinone derivatives. | Molecular diversity 20090801 |
Fullerene derivatives incorporating phosphoramidous ylide and phosphoramidate: synthesis and property. | The Journal of organic chemistry 20090703 |
Modular functionalization of carbon nanotubes and fullerenes. | Journal of the American Chemical Society 20090624 |
Generation and trapping of a terminal chlorophosphinidene complex. | Journal of the American Chemical Society 20090610 |
Synthesis and chemistry of 4,5-dihydrothieno[3,2-b]pyrrol-6-one--a heteroindoxyl. | The Journal of organic chemistry 20090605 |
Reaction of an oxaruthenacycle with DMAD. Stoichiometric transformations of 2,6-xylenol to allylic phenols and benzopyrans via sp(3) C-H bond cleavage reaction. | Dalton transactions (Cambridge, England : 2003) 20090507 |
Polymer nanofibre junctions of attolitre volume serve as zeptomole-scale chemical reactors. | Nature chemistry 20090401 |
(5E)-Dimethyl 2-bromo-methyl-5-cyclo-hexyl-imino-2-phenyl-2,5-dihydro-furan-3,4-dicarboxyl-ate. | Acta crystallographica. Section E, Structure reports online 20090401 |
Oxidative reactions of tetrametal Pd(0)...Mo(II)-Mo(II)...Pd(0) clusters: electrochemical communication of two Pd(0) centers through the Mo(2) moiety and oxidative formation of a Pd(I)-Mo(II)-Mo(II)-Pd(I) array. | Inorganic chemistry 20090302 |
Ethyl 5-(4-chloro-phen-yl)-2-[(Z)-(methoxy-carbon-yl)methyl-ene]-7-methyl-3-oxo-3,5-dihydro-2H-thia-zolo[3,2-a]pyrimi-dine-6-carboxyl-ate. | Acta crystallographica. Section E, Structure reports online 20090201 |
Tandem electrophilic cyclization-[3+2] cycloaddition-rearrangement reactions of 2-alkynylbenzaldoxime, DMAD, and Br2. | The Journal of organic chemistry 20090116 |
Reactions of ruthenium vinylidene and acetylide complexes containing trichloromethyl groups: preparation of a cyclobutenonyl complex by solid-state photolysis. | Chemistry (Weinheim an der Bergstrasse, Germany) 20090101 |
A new class of sulfido/oxo(dithiolene)-molybdenum(IV) complexes derived from sulfido/oxo-bis(tetrasulfido)molybdenum(IV) anions. | Inorganic chemistry 20081103 |
Intermolecular sequential [4 + 2]-cycloaddition-aromatization reaction of aryl-substituted allenes with DMAD affording phenanthrene and naphthalene derivatives. | Organic & biomolecular chemistry 20081007 |
An efficient low-temperature route to polycyclic isoquinoline salt synthesis via C-H activation with [Cp*MCl2]2 (M = Rh, Ir). | Journal of the American Chemical Society 20080917 |
Photooxygenation of 5-dialkylamino-4-pyrrolin-3-ones. Synthesis of highly functionalized ureas, 2-oxazolidinones, and 2-oxazolinones. | The Journal of organic chemistry 20080905 |
(E)-Dimethyl 2-(6-benzoyl-7-hydr-oxy-4-methoxy-carbonyl-2-oxo-2H-chromen-8-yl)but-2-enedioate. | Acta crystallographica. Section E, Structure reports online 20080801 |
Novel multicomponent reactions involving isoquinoline or phenanthridine and activated acetylenic ester in the presence of heterocyclic NH or 1,3-dicarbonyl compounds. | Molecular diversity 20080501 |
Regioselectivity and tautomerism of novel five-membered ring nitrogen heterocycles formed via cyclocondensation of acylthiosemicarbazides. | Molecules (Basel, Switzerland) 20080301 |
Rh-catalyzed intermolecular and enantioselective [4 + 2] cycloaddition of 1,3-dienes with dimethyl acetylenedicarboxylate. | Organic & biomolecular chemistry 20080207 |
Cycloaddition/Ring opening reaction sequences of N-alkenyl aziridines: influence of the aziridine nitrogen on stereoselectivity. | Organic letters 20080103 |
Reactions of 16e CpCo half-sandwich complexes containing a chelating 1,2-dicarba-closo-dodecaborane-1,2-dichalcogenolate ligand with ethynylferrocene and dimethyl acetylenedicarboxylate. | Chemistry (Weinheim an der Bergstrasse, Germany) 20080101 |
The unprecedented ring transformation from thiazoline-spiro-thiophene to thieno[2,3-b]pyrazine involved in the reaction of 2-thiocarbamoyl thiazolium salts with dimethyl acetylenedicarboxylate. | Chemical communications (Cambridge, England) 20071221 |
Remote monitoring of a multi-component liquid-phase organic synthesis by infrared emission spectroscopy: the recovery of pure component emissivities by band-target entropy minimization. | Applied spectroscopy 20071001 |
Mechanistic twist of the [8+2] cycloadditions of dienylisobenzofurans and dimethyl acetylenedicarboxylate: stepwise [8+2] versus [4+2]/[1,5]-vinyl shift mechanisms revealed through a theoretical and experimental study. | Journal of the American Chemical Society 20070905 |
Microwave assisted condensation reactions of 2-aryl hydrazonopropanals with nucleophilic reagents and dimethyl acetylenedicarboxylate. | Molecules (Basel, Switzerland) 20070824 |
Preparation and Diels-Alder chemistry of 4-vinylimidazoles. | The Journal of organic chemistry 20070511 |
An unprecedented tandem 1,3-dipolar cycloaddition-cheletropic elimination: a facial approach to novel push-pull olefins. | Organic & biomolecular chemistry 20070421 |
Synthesis, structure, and reactivity of mononuclear RE(I) oximato complexes. | Inorganic chemistry 20070402 |
A versatile strategy for divergent and diastereoselective synthesis of natural product-like polyhydroxylated indolizidines. | The Journal of organic chemistry 20070316 |
Reaction of the Mo3S4 cluster with dimethylacetylenedicarboxylate: an ESR-active cluster and an organometallic cluster formed by alpha,beta-conjugate addition. | Inorganic chemistry 20070122 |
Substrate-controlled and site-selective [3+2] cycloadditions of N-heterocyclic carbene derived ambident dipoles. | Chemistry (Weinheim an der Bergstrasse, Germany) 20070101 |
Investigations on the coupling of ethylene and alkynes in [IrTp Me2] compounds: water as an effective trapping agent. | Chemistry (Weinheim an der Bergstrasse, Germany) 20070101 |
Imaging GABAc receptors with ligand-conjugated quantum dots. | Journal of biomedicine & biotechnology 20070101 |
Novel multicomponent reaction of [60]fullerene: the first example of 1,4-dipolar cycloaddition reaction in fullerene chemistry. | Organic & biomolecular chemistry 20061121 |
Synthesis and reaction of alpha-dithiolactone. | Chemistry (Weinheim an der Bergstrasse, Germany) 20061010 |
Synthesis of new 2-vinylation products of indole via a Michael-type addition reaction with dimethyl acetylenedicarboxylate and their Diels-Alder reactivity as precursors of new carbazoles. | The Journal of organic chemistry 20060929 |
On the [2+2] cycloaddition of 2-aminothiazoles and dimethyl acetylenedicarboxylate. Experimental and computational evidence of a thermal disrotatory ring opening of fused cyclobutenes. | The Journal of organic chemistry 20060707 |
Novel annulation reactions of aryl methyl ketenes with zwitterions derived from dimethyl acetylenedicarboxylate and N-alkylimidazoles. | Organic letters 20060706 |
1-Borabarrelene derivatives via Diels-Alder additions to borabenzenes. | Organic letters 20060622 |
1,3-Dipolar character of 2-vinyl quinazoline 3-oxides; first and second generation cycloaddition products. | Organic & biomolecular chemistry 20060621 |
A one-pot entry to a novel 3-H-benzo[d]pyrazolo[1,5-b]isothiazole ring system. | Molecular diversity 20060501 |
A N-heterocyclic carbene derived highly regioselective ambident C-C-S and C-C-N 1,3-dipolar system. | Chemical communications (Cambridge, England) 20060321 |
Reaction of dimethoxycarbene-DMAD zwitterion with 1,2-diones and anhydrides: a novel synthesis of highly substituted dihydrofurans and spirodihydrofurans. | The Journal of organic chemistry 20060317 |
Three-component reaction between triphenylphosphine, dialkyl acetylenedicarboxylates and urea or N-methylurea. | Molecular diversity 20060201 |
Bridgehead nitrogen heterocycles which contain the quinazoline moiety -- synthesis and cycloaddition of 1,2-dihydroquinazoline 3-oxides. | Organic & biomolecular chemistry 20051221 |
Synthesis and characterisation of second-generation metallodithiolene complexes of the type [Tp*ME(dithiolene)](M=Mo, W; E=O, S) and a novel 'organoscorpionate' complex of tungsten. | Dalton transactions (Cambridge, England : 2003) 20051107 |
Domino 6pi-electrocyclization/Diels-Alder reactions on 1,6-disubstituted (E,Z,E)-1,3,5-hexatrienes: versatile access to highly substituted tri- and tetracyclic systems. | Chemistry (Weinheim an der Bergstrasse, Germany) 20051104 |
Facile synthesis of highly substituted 3-aminofurans from thiazolium salts, aldehydes, and dimethyl acetylenedicarboxylate. | The Journal of organic chemistry 20051028 |
Unprecedented coordination modes and demetalation pathways for unbridged polyenyl ligands. Ruthenium eta1,eta4-cycloheptadienyl complexes from allyl/alkyne cycloaddition. | Journal of the American Chemical Society 20051019 |
Engaging the pyridine-DMAD zwitterion in a novel strategy for the selective synthesis of highly substituted benzene and cyclopentenedione derivatives. | Organic letters 20051013 |
DABCO-catalyzed reaction of alpha-halo carbonyl compounds with dimethyl acetylenedicarboxylate: a novel method for the preparation of polysubstituted furans and highly functionalized 2H-pyrans. | The Journal of organic chemistry 20050930 |
Synthesis and structure of cyclopropano-annelated homosesquinorbornene derivatives containing pyramidalized double bonds: evidence for the sterical effect of a cyclopropyl group on the degree of C=C double-bond pyramidalization. | The Journal of organic chemistry 20050708 |
Unexpected reaction of dimethyl acetylenedicarboxylate with in situ generated arylketenes catalyzed by 1-methylimidazole. | Organic letters 20050526 |
Addition products of a P(III)-isothiocyanate to dialkyl acetylenedicarboxylates: a spirocyclic phosphinimine and a triphosphorus heterocycle with tetra- and penta-coordinate phosphorus. | Dalton transactions (Cambridge, England : 2003) 20050521 |
Synthesis of furan-bridged 10-membered rings through [8 + 2]-cycloaddition of dienylfurans and acetylenic esters. | Organic letters 20050414 |
Pyridine-catalyzed addition of diaryl-1,2-diones to dimethyl butynedioate leading to the formation of 1,2-diaroyl dimethyl maleates via an unprecedented rearrangement. | Organic letters 20050317 |
Zirconocene-mediated intermolecular coupling of Si-tethered diynes with alkynes, ketones, aldehydes, and isocyanates by means of novel skeletal rearrangement of zirconacyclobutene-silacyclobutene and zirconacyclohexadiene-silacyclobutene fused-ring intermediates. | Chemistry (Weinheim an der Bergstrasse, Germany) 20050304 |
Synthesis and biological evaluation of himanimide C and unnatural analogues. | Organic letters 20050217 |
Formation of mono(dithiolene)-thiocarboxamido complexes in reactions of thio(dithiocarbamato)-Mo/W complexes and dimethyl acetylenedicarboxylate. | Inorganic chemistry 20050110 |
Trapping evidence for the thermal cyclization of di-(o-acetylphenyl)acetylene to 3,3'-dimethyl-1,1'-biisobenzofuran. | Beilstein journal of organic chemistry 20050101 |
Synthesis of mono- and disaccharide analogs of moenomycin and lipid II for inhibition of transglycosylase activity of penicillin-binding protein 1b. | Bioorganic & medicinal chemistry 20041215 |
Tropiporphyrins, cycloheptatrienyl analogues of the porphyrins: synthesis, spectroscopy, chemistry, and structural characterization of a silver(III) derivative. | The Journal of organic chemistry 20041112 |
Tris(benzocyclobutadieno)triphenylene and its lower biphenylene homologues by palladium-catalyzed cyclizations of 2,3-didehydrobiphenylene. | Organic letters 20040930 |
Multicomponent reactions of diazoamides: diastereoselective synthesis of mono- and bis-spirofurooxindoles. | The Journal of organic chemistry 20040820 |
Facile synthesis of oxabicyclic alkenes by ultrasonication-promoted diels-alder cycloaddition of furano dienes. | The Journal of organic chemistry 20040820 |
Synthesis of highly branched sulfur-nitrogen heterocycles by cascade cycloadditions of [1,2]dithiolo[1,4]thiazines and [1,2]dithiolopyrroles. | The Journal of organic chemistry 20040528 |
Reactivity of molybdenum and rhenium hydroxo-carbonyl complexes toward organic electrophiles. | Chemistry (Weinheim an der Bergstrasse, Germany) 20040402 |
Short total synthesis of (+/-)-sceptrin. | Journal of the American Chemical Society 20040331 |
A novel multicomponent reaction involving isocyanide, dimethyl acetylenedicarboxylate (DMAD), and electrophilic styrenes: facile synthesis of highly substituted cyclopentadienes. | Organic letters 20040304 |
Synthesis, molecular structure and reactivity of 5-methylidene-1,2,3,5-tetrahydroimidazo[2,1-b]quinazolines. | Molecules (Basel, Switzerland) 20040227 |
Synthesis and biological activity of isopentenyl diphosphate analogues. | Bioorganic & medicinal chemistry 20040215 |
Adducts of acetylene and dimethylacetylenedicarboxylate at sulfurs in sulfur-bridged incomplete cubane-type tungsten clusters. | Inorganic chemistry 20040126 |
Insertion of alkynes into the Pt-Si bond of silylplatinum complexes leading to the formation of 4-sila-3-platinacyclobutenes and 5-sila-2-platina-1,4-cyclohexadienes. | Chemistry (Weinheim an der Bergstrasse, Germany) 20040123 |
Synthesis, comparative photosensitizing efficacy, human serum albumin (site II) binding ability, and intracellular localization characteristics of novel benzobacteriochlorins derived from vic-dihydroxybacteriochlorins. | Journal of medicinal chemistry 20031204 |
Reactions of arylaldehydes and N-sulfonated imines with dimethyl acetylenedicarboxylate catalyzed by nitrogen and phosphine lewis bases. | Organic letters 20031113 |
Synthesis of furanophane derivatives through [8+2]-cycloaddition of dienylisobenzofurans and alkynes. | Journal of the American Chemical Society 20031022 |
Photoaddition reactions of acetylene and butadiyne derivatives to benzodithiophene. | The Journal of organic chemistry 20031017 |
Synthesis and characterization of aliphatic alpha-dithiones, di(1-adamantyl)- and di-tert-butylethanedithiones. | Journal of the American Chemical Society 20031008 |
Novel Mo(V)-dithiolene compounds: characterization of nonsymmetric dithiolene complexes by electrospray ionization mass spectrometry. | Inorganic chemistry 20031006 |
Iridium complex-catalyzed highly selective cross [2 + 2 + 2] cycloaddition of two different monoynes: 2:1 coupling versus 1:2 coupling. | Organic letters 20031002 |
Synthesis of a new polyfluorinated vinylogue of tetrathiafulvalene through 1,3-dipolar cycloaddition of ethyl beta-bromoperfluorodithiocrotonate with dimethyl acetylenedicarboxylate. | Chemistry (Weinheim an der Bergstrasse, Germany) 20030922 |
Chemistry of bridging phosphanes: PdI dimers bearing 2,5-dipyridylphosphole ligands. | Chemistry (Weinheim an der Bergstrasse, Germany) 20030818 |
Pi-face-selective Diels-Alder reactions of 3,4-di-tert-butylthiophene 1-oxide and 1-imide and formation of 1,2-thiazetidines. | Journal of the American Chemical Society 20030709 |
Stereoselective oxidative additions of iodoalkanes and activated alkynes to a sulfido-bridged heterotrinuclear early-late (TiIr2) complex. | Inorganic chemistry 20030616 |
Crystal structure of Diels-Alder cycloadduct formed from 1-(1,2,3-1H-benzotriazol-1-yl)-2-(4-methylphenyl)-2H-isoindole and dimethyl acetylenedicarboxylate. | Analytical sciences : the international journal of the Japan Society for Analytical Chemistry 20030601 |
New disulfido molybdenum-manganese complexes exhibit facile addition of small molecules to the sulfur atoms. | Inorganic chemistry 20030519 |
alpha-Keto amides as precursors to heterocycles--generation and cycloaddition reactions of piperazin-5-one nitrones. | Organic & biomolecular chemistry 20030407 |
Chalcogenide-Lewis acid mediated reactions of electron-deficient alkynes with aldehydes. | Chemistry (Weinheim an der Bergstrasse, Germany) 20030404 |
Reaction cascades initiated by nucleophilic attack of heteropentalene mesomeric betaine and nitrogen-rich mesoionic tetrazolium-5-amides on electron-deficient unsaturated compounds. Synthesis of novel heterocyclic systems. | Organic & biomolecular chemistry 20030321 |
Coupling of internal alkynes in tp(me2)ir derivatives: selective oxidation of a noncoordinated double bond of the resulting iridacycloheptatrienes. | Journal of the American Chemical Society 20030212 |
Reaction between naphthols and dimethyl acetylenedicarboxylate in the presence of phosphites. Synthesis of stable oxa-2 lambda 5-phosphaphenanthrenes, and benzochromene derivatives. | Organic & biomolecular chemistry 20030207 |
Reactions of 5-mercaptoazoles and pyridine-2-thiones with acetylenic esters. Selectivity of the formation of novel fused thiazin-4-ones and thiazolidin-4-ones. | Organic & biomolecular chemistry 20030107 |
Cleavage of some annulated tetrahydropyridines under the action of dimethyl acetylene dicarboxylate in protic solvents. New practical route to substituted pyrroles and indoles. | Molecular diversity 20030101 |
Synthesis and antibacterial activity of fused 1, 2, 4-triazolo[4, 3-a]quinoxaline and oxopyrimido[2', 1':5, 1]-1, 2, 4-triazolo[4, 3-a]quinoxaline derivatives. | Archiv der Pharmazie 20020801 |
A new synthesis of oxadiazole, thiazolidinone, N-phthalimidoamino carbonyl and arylidene derivatives with potential antimicrobial activity. | Archiv der Pharmazie 20020601 |
Native transfer RNA catalyzes Diels-Alder reaction. | Biochemical and biophysical research communications 20020531 |
Structure of 4-sila-3-platinacyclobutene and its formation via Pt-promoted gamma-Si-H bond activation of 3-sila-1-propenylplatinum precursor. | Journal of the American Chemical Society 20020501 |
Hydrotris(pyrazolyl)borate metallacycles: conversion of a late-metal metallacyclopentene to a stable metallacyclopentadiene-alkene complex. | Journal of the American Chemical Society 20020320 |
Heteroatom influence on the pi-facial selectivity of Diels-Alder cycloadditions to 1-oxa-4-thia-6-vinylspiro[4.5]dec-6-ene, 3-methoxy-3-methyl-2-vinylcyclohexene, and 3-methoxy-2-vinylcyclohexene. | The Journal of organic chemistry 20020222 |
Preparation of vinylogous 2-sulfonylindolines by the palladium-catalyzed heteroannulation of o-iodoanilines with dienyl sulfones and their further transformation to indoles and carbazoles. | The Journal of organic chemistry 20011214 |
Novel pyridine-catalyzed reaction of dimethyl acetylenedicarboxylate with aldehydes: formal [2 + 2] cycloaddition leading to 2-oxo-3-benzylidinesuccinates. | Organic letters 20011101 |
A new stabilised form of isobenzofuran, rack-mounted on an alicyclophane. | Chemical communications (Cambridge, England) 20010907 |
Methyl 4-amino-2,3-dihydro-6-methoxy-1,3-dioxo-1H-pyrrolo[3,4-c]-pyridine-7-carboxylate forms hydrogen-bonded sheets built from R2(2)(8) and R6(6)(42) rings. | Acta crystallographica. Section C, Crystal structure communications 20010501 |
Synthesis of polycyclic structures by the Diels-Alder reaction of inner-outer-ring 1,3-bis(trimethylsilyloxy)dienes. | The Journal of organic chemistry 20010223 |
Reactions of cycloproparenes with metal carbenes. | Organic letters 20010111 |
Some Diels-Alder adducts of 6-vinyl-1-oxa-4-thiaspiro[4.5]dec-6-ene. | Acta crystallographica. Section C, Crystal structure communications 20010101 |
Antifungal properties of 2-bromo-3-fluorosuccinic acid esters and related compounds. | Journal of medicinal chemistry 19770401 |