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目次Biographical data Bibliography Professor Shun-ichi Yamada (1915-1996) A new synthesis of (-)-aphanorphine by an enantioconvergent tactic An enantioselective synthesis of natural (-)-huperzine A via Cinchona alkaloids-promoted asymmetric Michael reaction A ring-expansion route to analogues of dideoxyhydantocidin New entry to 1,4,5,6-tetrahydro-2H-indol-2-ones using a cationic 5-endo-trigonal cyclization onto enamides Synthesis of new methine class of dyes bearing maleimide ring system Synthesis of both enantiomers of acetophthalidin Fusion of C60 with cyclic amino acid and thiourea by hetero Diels-Alder reactions Chiral bidentate lithium amides having a chiral amide nitrogen for enantioselective deprotonation of 4-tert-butylcyclohexanone Total synthesis of the structure proposed for picrasidine-H (dimeric 4-methoxy-β-carboline alkaloid) A concise synthesis of arnottin I via internal biaryl coupling reaction using palladium reagent Enantioselective synthesis of eucomols using Sharpless catalytic asymmetric dihydroxylation Oxidation of amines with hypervalent tert-butylperoxyiodanes : synthesis of imines and tert-butylperoxyamino acetals Chiral β-amino sulfoxides as chiral ligands in palladium-catalyzed asymmetric allylations Reaction of pyridazine and quinoline with silyl enol ethers in the presence of alkyl chloroformate A short path synthesis of α-hydroxy ester from aldehyde using (1-ethoxyvinyl)lithium and its application to the syntheses of thymine polyoxin C and uracil polyoxin C Syntheses of serotonin, N-methylserotonin, bufotenine, and melatonin, and the first total synthesis of N-(indol-3-yl)methyl-N-methyl-5-methoxytryptamine from tryptamine through a common intermediate, 1-hydroxytryptamine 1,3-dipolar cycloadditions of α-methoxycarbonylnitrones in the presence of Eu(fod)₃ New reactions of phosgene with tertiary amines An alternative and facile synthesis of pikronolide Chemoenzymatic formal synthesis of (-)-indolmycin Synthesis and facile ring opening of 2,3,4-triphenyl-3-azabicyclo[3.2.0]hepta-1,4-diene A versatile approach for functionalization of 3-aryl-3-trifluoromethyldiazirine photophor The first total synthesis of floerkein B and barbilycopodin A simple and convenient synthetic method for α-trifluoromethylpyridines A new route for the tricyclic indole system : a useful intermediate for ergot alkaloids Enantiocontrolled synthesis of (11S,12S,13S)-(9Z,15Z)- and (11R,12S,13S)-(9Z,15Z)-11-hydroxy-12,13-epoxy octadecadienoic acids by means of the Sharpless asymmetric epoxidation of the unsymmetrical divinylcarbinol Photorearrangement of the ortho-cycloadduct of 6-chloro-1,3-dimethyluracil to benzene through [π4s+π2a]photocycloaddition Synthesis of conformationary restricted combretastatins Enzymatic resolution of new anti-inflammatory drug etodolac Electronic effect of prolinate ligand-dirhodium(Ⅱ) complexes on catalytic asymmetric dipolar cycloaddition Catalytic asymmetric synthesis of arbutamine Enantioselective addition of methyllithium to 2-furaldehyde imine with the aid of chiral ligand Vitisins D and E, novel oligostilbenes from Vitis coignetiae stem barks Enantiomerically pure β-lactams with the thienamycin side chain via glycosylation A one step conversion of sulfoxides to aldehydes by the neighboring group participation in the Pummerer rearrangement of ortho-hydroxymethyl aryl benzyl sulfoxides Solvent free synthetic procedure throughout reaction and separation : ylide reaction with alkyl aryl ketones in the absence of solvent followed by distillation to give 1-alkyl-1-aryloxiranes The highly enantioselective borane reduction of ketones catalyzed by chiral oxazaborolidine derived from sterically constrained amino alcohols Synthetic approach toward the development of new β-lactamase inhibitors Syntheses of 4-substituted 3,5-dihydro-1H-thieno[3,4-c]pyrrole 2,2-dioxides and their Diels-Alder reactions Synthetic studies on clerodane diterpenoids 3 : an alternative synthesis of an unnatural antifeedant Direct synthesis of heteroarylethynes via palladium-catalyzed coupling of heteroaryl halides with ethynylzinc halides : its application to an efficient synthesis of a thiophenelactone from Chamaemelum nobile L N-glycosylation with glycosyl diethyl phosphites : a highly stereoselective synthesis of 2'-deoxy-β-ribonucleosides An α-selective glycosylation via decarboxylation of mixed carbonate catalyzed by the combination of Lewis acid and silver perchlorate Reaction of N-aminophthalimide derivatives with aluminum chloride in benzene Asymmetric synthesis of various chiral 5-pyrimidyl alkanols by the enantioselective alkylation of pyrimidine-5-carbaldehydes with dialkylzincs in the presence of chiral amino alcohols Synthesis of taxoids Ⅱ : synthesis and antitumor activity of water-soluble taxoids Optical resolution of (2,2,2-trifluoro-1-hydroxyethyl)deuteroporphyrins Synthesis of new chiral catalysts, isoquinuclidinylmethanethiols, for the enantioselective addition of diethylzinc to aryl aldehydes Preparation of α-methylene-γ-butyrolactones with difluoromethylene functionalities Total synthesis of (-)-stemoamide using ruthenium-catalyzed enyne metathesis reaction Crude drugs from aquatic plants Ⅶ : four new thiaspirane sulfoxide type nuphar alkaloids, nupharpumilamines A, B, C, and D, from Chinese Nupharis Rhizoma, the rhizoma of Nuphar pumilum (TIMM.) DC. (Nymphaceae) Synthesis and antitumor evaluation of octahydro-5-hydroxy-1,5-imino-3-benzazocin-4,7,10-triones A formal synthesis of (+)-α-allokainic acid via sulfanyl radical addition-cyclization reaction Novel route to the synthesis of hydroxylated pyrrolidine derivatives via the intramolecular reaction of γ-aminoallylstannane with aldehyde : total synthesis of (+)-preussin New asymmetric synthesis of enantiomeric pairs of the 2-substituted pyrrolidines bgugaine and irniine Synthesis of C-ring modified analogues of camptothecin Halogen exchange reaction of optically pure halotelluranes Facile diastereoselective reactions of chiral 1,3-oxazolidines with Grignard reagents : asymmetric syntheses of 2-substituted and 2,6-disubstituted piperidines A new enantiospecific approach to the bislactone structure : formal syntheses of (-)-avenaciolide and (-)-isoavenaciolide Synthesis of (±)-nitramine and (±)-isonitramine by utilizing stereoselective reduction of ethyl 1-(3-bromopropyl)-2-oxocyclohexanecarboxylate An expeditious synthesis of geodiamolide A, an 18-membered cytotoxic depsipeptide from marine sponges Synthesis of heteroarenecarbonitriles by electrophilic cyanation : reaction of metalated heteroarenes with p-toluenesulfonyl cyanide The photo-oxygenation of dihydropyrans : formation of 1,2-dioxetanes and 1,2,4-trioxanes Electrophilic heteroatom cyclization of ω-alkenylphosphonic acid half esters giving cyclic phosphonates (phostones) Synthesis of conformationally restrained, β-substituted derivatives of L-tryptophan via Lewis acid-catalyzed reaction of 2,3-aziridino-β-D-lyxo-furanosides with 1-(trialkylsilyl)indoles Fluorescent bithiophene chromophores : synthesis and application in CD exciton chirality studies Reaction of 5-hydroxyimino-1,3,-dioxine-4,6-dione (isonitroso Meldrum's acid) with carbodiimides to give parabanic acids Association constants of 5,8,11,14-tetraoxa-2,17-dithiabicyclo[16.4.1]tricosa-1(22),18,20-trien-23-one for various metal ions Synthesis of (S)-(+)-α-methoxymethyldihydrocoumarin : absolute configuration of the reduced product in enantioselective radical-mediated reduction A novel route to 4-aryl-5,6-dihydro-1,2-oxathiin-2,2-dioxides and related heterocyclic systems A facile asymmetric synthesis of Corey lactone utilizing C₂-symmetric dimethyl 3,7-dihydroxy-cis-bicyclo[3.3.0]octan-2,6-diene-2,6-dicarboxylate Two new pyrroloquinazolinoquinoline alkaloids from Peganum nigellastrum A high chemical reactivity of 5-azidouracils and its synthetic application : novel synthesis of 8-substituted 1,3-dimethylxanthine derivatives A highly efficient synthesis of 1-methyl-, 1-benzyl-, and 1-phenyl-1,2,3,4-tetrahydroisoquinolines by a modified Pummerer reaction Coumarin-containing amino acids and oxy acids as chiral discriminating agents part Ⅲ : novel crystalline (R)-(+)- and (S)-(-)-O-coumarinyl lactic acids as chiral derivatizing agents for H NMR inspection of optical purities of alcohols and amines Synthesis of (2S*,4R*,5S*)-piperidinetricarboxylic acid, a non-proteinogenic amino acid isolated from Clitocybe acromelalga Studies on water-soluble artificial receptors containing chiral side chains derived from carbohydrates 1 : synthesis of optically active cyclophane TCP44 and its complexation selectivity for aromatic guests in acidic aqueous solutions Diastereofacial selectivity of radical cyclization using chiral α,β-unsaturated ester and amide : investigation of a new chiral synthon synthesis New methodology for the synthesis of α,α-dialkylamino acids using the "Self-Regeneration of Stereocenters" method : α-ethyl-α-phenylglycine A short asymmetric synthesis of (-)-neonepetalactone Improved synthesis of 1-deoxynojirimycin and facile synthesis of its stereoisomers from (S)-pyroglutamic acid derivative Correlation of 15N NMR chemical shifts with calculated partial charges in pyridine N-oxides Synthesis of water-soluble diaza-1,2,5-thiadiazolocyclophanes 1'-methyl-trans-zeatin and its analogues : their occurrence, chemistry and synthesis, and cytokinin activity Total synthesis of fumitremorgins and verruculogens Synthetic studies on heteroanthracyclines Studies towards the total synthesis of taxoids : strategies built around a molecule and the discovery of new methodologies Structures and biogenesis of manzamines and related alkaloids Heterocyclic compounds found in bryophytes
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目次The first syntheses of antiviral, cytotoxic 6-cyano-5-methoxy- and -12-methylindolo[2,3-a]carbazoles, and related indolo[2,3-a]carbazoles from indigo 1,3-dipolar cycloaddition of 3-arylidenechromanone -1-thiochromanone and -flavanone : regio- and stereoselective formation of spiroheterocycles One-step transformation of 2- or 3-(1-hydroxyalkyl)-2,3-dihydrobenzofurans to the acylbenzofurans with N-bromosuccinimide Asymmetric dihydroxylation onto the α,β-unsaturated carboxylic ester derivatives of camptothecin Behaviour of N-benzenesulphonyloxy- and N-acetoxy-2,3-quinoxalinedicarboximides towards some nucleophiles Syntheses of N-substituted 2,5-piperazindiones Renewable functionalized pyridines derived from microbial metabolites of the alkaloid (S)-nicotine Studies on quinones part 31 : synthesis and cyclization of substituted 2-acetylamino-1,4-benzoquinones Efficient one-pot synthesis of 7-azacoumarins by Knoevenagel reaction using water as reaction medium Studies on the synthesis of substituted 3,6-dioxoperhydropyrrolo[1,2-a]pyrazines as non-peptide scaffolds for peptidomimetics Synthesis of pyrimido[5'',4'':5',6']pyrido[2',3':4,5]thieno[2,3-c]pyridazine and pyridazino[4',3':4,5]thieno[3,2-b][1,8]naphthyridine, new tetraheterocyclic ring systems Inversion of enantioselectivity in the Diels-Alder synthesis of 2-azabicyclo- [2.2.1]hept-5-en-3-one from cyclopentadiene and chiral sulfonyl cyanides The total synthesis of the pavine alkaloid thalimonine Reaction of 1-benzylindole-2,3-dicarboxylic anhydride with wittig reagents Synthesis of hetero[1,2,4]thiadiazine 1,1-dioxides Photochemical behaviour of halogenoheterocyclic derivatives : the alternative between arylation and dehalogenation reactions Antifeeding limonoids from Melia toosendan Aza-azulanones as 4π electron components in [4+2] cycloaddition reactions with a cyclicC₇H₆-system Diels-Alder reaction of 5-triisopropylsilyl-2-vinylfuran and 2-triethylsilyl-4-vinylfuran : steric shielding by the trialkylsilyl group A convenient synthetic entry into 7-aza-2,2-diphenyl-2-silabicyclo[3.3.0]octane derivatives A new hydroxystilbene tetramer named isohopeaphenol from Vitis vinifera 'Kyohou' Crude drugs from aquatic plants Ⅵ : on the alkaloid constituents of Chinese Nupharis Rhizoma, the dried rhizoma of Nuphar pumilum (TIMM.) DC. (Nymphaceae) : structures and rearrangement reaction of thiohemiaminal type nuphar alkaloids Cyclocondensation of cyanohydrins with aldehydes or ketones 6,12-methanodipyrano[4,3-b:4,3-f]dioxocine-1,7-dione : the reactivity towards nitrogen nucleophiles Synthesis of pyrazolo[1,5-a]quinolines and related reduced derivatives
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目次Palladium catalysed cross coupling of phenylsulphonylglucals with aryl halides Synthesis of 1,3-linked 1,4-dihydro-pyridines containing the L-tyrosine residue and the influence of their structures upon the enantioselective reduction The novel synthesis of 5-cyano-1-azabicyclo[3.3.0]octane Asymmetric synthesis with chiral hydrogenolysable amines : a new route to enantiomerically pure amino diols Synthesis and properties of N,N',N''-tris(1-naphthylmethyl)-1,5,9-triazacyclododecane Syntheses of 5-arylpyrazole derivatives via palladium-catalyzed cross-coupling reactions Studies in sigmatropic rearrangement of 3-(4-aryloxybut-2-ynyloxy)-1-methylquinolin-2-ones : synthesis of 3H-pyrano[2,3-c]quinolin-5(6H)-ones and furo[2,3-c]quinolin-4(5H)-ones Novel double tripodal pyrazolyl macrocycles : synthesis and X-ray structure of hexa-azole ligands Synthesis of 5(10→9)abeo-ergolines Syntheses of new pyrazolo[3,4-d]-pyrimidine derivatives starting from 1,1-diamino-2,2-dicyanoethylene Synthesis of various substituted nitroisoquinolines by SRN1 methodology Formation of 3-iso-19-epicathenamine, isolated as its cyano adduct 21α-cyano-3-isorauniticine The synthesis of oxa-analogs of the kainoid family Ring transformation of fused pyridazines Ⅵ : construction of 3-(2-pyridyl)indole skeleton by means of N-N bond cleavage reaction of fused pyridazines with ynamines Constituents of the seeds of Garcinia kola : two new antioxidants, garcinoic acid and garcinal 1,3-dipolar cycloadditions of polycyclic aromatic hydrocarbons with nitrile oxides under microwave irradiation in the absence of solvent First isolation and determination of three humulene triepoxides Preparation of fused thiadiazolo- and imidazobenzothiazoles from 2-amino-benzothiazoles : their fungicidal acitivity Studies on isocyanides and related compounds : a novel synthetic route to 1,6-dihydro-6-oxopyridine-2-carboxylic acid derivatives A convenient method for the synthesis of 9-aryl-4-methoxynaphtho[2,3-c]furan-1(3H)-ones
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目次Glycosyl phosphoramidimidates as versatile glycosyl donors The reactin of tetrazolylimines with Grignard reagents Total syntheses of N-trifluoroacetyl-L-daunosamine, N-trifluoroacetyl-L-acosamine, N-benzoyl-D-acosamine, and N-benzoyl-D-ristosamine from an achiral precursor, methyl sorbate Simple total syntheses of (-)-ergot alkaloids and thier (+)-enantiomers by a common synthesis method utilizing optical resolution A nonplanar thiophene, 3,4-di-tert-butyl-2,5-bis(triisopropylsilyl)thiophene Condensation reactions of a nitrodienamine with grignard reagents prepared from phenyl bromide, bromotoluene, indoles, and carbazole Reaction of thiobenzophenones with norbornadiene : unusual formation of a seven-membered cyclic sulfide Aziridination and 1,3-dipolar cycloaddition of 2,6-dibenzylidenecyclohexanone Synthesis of methyl 2-acetylamino-5-(1,3-dithian-2-yl)thiazole-4-carboxylate Reactivity of 1-aryl-4-dimethylamino-2-phenyl-1,3-diaza-1,3-butadienes towards dienophiles, 1,3-dipoles and carbanions An efficient synthesis for pyrimido[4',5':4,5]thieno[2,3-c]pyridazine derivatives via intramolecular aza-wittig reaction-heterocyclization strategy Unexpected rearrangement of 2-carboxymethyleneindan-1-one arylhydrazones to spiro[indan-2,4'-quinoline] keto lactams Synthesis of aspirochlorine precursors Synthetic approaches to benzofuran containing Insulin Sensitivity Enhancer compounds for treatment of type II diabetes Synthesis of enantiomerically pure monosubstituted 1,2λ⁵-oxaphospholanes : synthesis of homoallylic alcohls Structural elucidation of isomeric methyl (E)-3-[5-aminobenzotriazol-1(2)(3)-yl]propenoates by NMR spectroscopy Synthesis and conformational study of indolo[2,3-a]quinolizidine-3-ethan-1'-ols : intermediates for the synthesis of deplancheine and flavopereirine Synthesis and reaction of N-trimethylsilylmethylisothiourea derivatives as aminonitrile ylide equivalents Structures of neoacrimarines-F and -G, two new acridone-coumarin dimers from citrus plants
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目次New crystalline N-(coumarin-4-yl)-L-pyroglutamic acid : the first synthesis and application to ¹H NMR optical purity determination of alcohols and amines 1,3-bis(1,3-dithiol-2-ylidene)-1,3-dihydrobenzo[c]heterophenes : new fused heteocycle-extended donors and their conducting TCNQ-complexes A consice synthesis of novel aromatic analogs of artemisinin Activated manganese dioxide as an oxidizing agent for the conversion of N-methylphenanthrolinium salts to N-methylphenanthrolones Chromenes and chromanones part Ⅳ : the Birch reduction of 2,2-dimethyl-4-chromanone and its 7-substituted analogues Synthesis and structural investigation of some cyclic ketene acetals : detection of an unexpected proton transfer in (3-benzylthiazolidin-2-ylidene)acetamide Synthesis of N-(1-aziridinyl)-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acids Asymmetric synthesis of (S)-1-(5-hydroxy-2-methoxybenzyl)-7-hydroxy-6-methoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline (so-called "dehassiline") Use of the triflamide group for friedel-crafts acylation of N-(β-phenethyl)amino acids to 3-benzazepine derivatives Cyclization of o-(3-hydroxy-3-methylbutynyl)phenols with boron tribromide to 4-bromo-2,2-dimethylchromenes and their electroreduction to 2,2-dimethylchromenes Reaction of indole-2,3-dicarboxylic anhydride with grignard reagents : synthesis of 2-acylindoles Total syntheses of naturally occurring bis(methylthio)silvatin and its three stereoisomers Electron deficient flavin as catalyst for Baeyer-Villiger reaction : oxidation of cyclobutanones to γ-lactones using hydrogen peroxide Structure of marshdimerin and bisosthenon-B, two new bicoumarins from the roots of Marsh grapefruit Thermal rearrangement of cis-n-alkyl-3-phenylaziridin-2-yl-phenyl ketone tosylhydrazones in dimethoxyethane. preparation of 5-alkylamino-2-pyrazoline derivatives Study of tautomeric and isomeric behaviour of new 2-arylhydrazono-1,4-benzothiazines Alternative synthesis of a pyridone alkaloid, cerpegin Diacylated malvidin 3-rutinoside-5-glucosides from the flowers of Petunia guarapuavensis
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目次C2-alkylaminopenem synthesis Convenient preparation of 1-azaazulene derivatives by the reaction of tropon-imines with enamines Novel cyclizatoin of unsaturated alcohols by phenyl selenocyanate in the presence of copper bis-(trifluoromethanesulfonate) Novel heterocyclic enediynes. molecular design, chemical synthesis and dna cleavage Imidazo[4,5-e][1,2,4]triazocine : a novel 5:8-fused ring system riddled with rearrangements Triethylborane-mediated atom transfer cyclization of N-allylic α-iodoacetamides : a convenient synthesis of β-iodomethyl-γ-lactams Revised structure of sanggenon A Synthesis of N-substituted 2,4-diaminothiazoles and their salts Reaction of aryl bromomethyl ketone phenylsulfonylhydrazones with benzylideneaniline A novel method of preparation of 3-acylimidazo[1,2-a]pyridines (3aR*,6aS*)-5,5-diphenyl-2,3,3a,4,6,6a-hexahydrosilolano[3,4-b]furan-2-one : a new fused γ-butyrolactone Coriacyclodienin and coriacycloenin : two new annonaceous acetogenins from Annona coriacea 2-[arylamino(imino)]perhydropyrido-[1,2-d][1,3,4]oxadiazine and 2-[aryl-amino(imino)]-perhydropyrrolo[1,2-d]-[1,3,4]oxadiazine : heterocyclic ring systems involving a bridge-head nitrogen Synthetic route to α-phosphono-γ-butyrolactones : synthesis of γ-substituted α-methylene-γ-butyro-lactones The thermal dimerization of pyrano[3,2-c]coumarins An original way for synthesis of new nitrobenzothiadiazole derivatives Model study for the construction of C ring of pimara type diterpenes Pyrano- and furocarbazole alkaloids from the root bark of Clausena excavata Furopyridines : synthesis and properties
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目次Facile and general syntheses of 1-alkyltoxoflavin and 8-alkylfervenulin derivatives of biological significance by the regiospecific alkylation of reumycin (1-demethyltoxoflavin, 8-demethylfervenulin) derivatives Syntheses and structural properties of severely distorted porphyrins : N-methyl derivatives Chemistry of denudatine Ⅴ : rearrangement reactions of denudatine Pyridazines, 81 : a novel 1,2-diazine containing tricyclic system : synthesis of pyridazino[3,4-b][1,5]benzodiazepin-5-ones as potential HIV-1 reverse transcriptase inhibitors Synthesis of 3-(4-methoxyphenyl)-5,7-dimethoxy-(1H)-qunolin-2- or 4-ones and derivatives Direct synthetic approach to N-substituted 1-amino-2,3-dihydro-1H-imidazole-2-thiones Total synthesis of polyhydroxylated piperidine and pyrrolidine : expect as glucosidase inhibitor One-pot synthesis of 1,10-dihydro-2H-imidazo[3,4-a]quinazolin-1-ones from 3-acyl-1,2-dihydrocinnoline-1,2-dicarboximides Remarkable fast N-alkylation of azaheterocycles under microwave irradiation in dry media Synthesis of 1-[ω-[(arylamino)carbonyl]-alkyl]-4-(benzocycloalkyl)piperazines Reactivity of 1,3-di-tert-butylaziri-dinones with phenyl substituents : a new fragmentation of α-lactams Electrophilic cyanations Ⅰ : synthesis of thiocyanatoheteroarenes and tosylheteroarenes from mercaptoheteroarenes using p-toluenesulfonyl cyanide Novel entry into benzo[c]phenanthridine systems through a tandem alkene acylation-cyclodehydration Arylation of 1,3-dimethyllumazines by arenediazonium salts New ring transformation reaction of imidazothiazole with acetylenic acid esters Synthesis of (±)-cathenamine and (±)-19-epicathenamine, isolated as their C-21α-cyano derivatives Heterocycles from 2-aminopyridine and derivatives of 3-methylbenzofuran-2-carboxylic acid One pot synthesis of selenides containing polyarylthioether moiety AICI₃-DMF reagent in the friedel-crafts reaction : application to the synthesis of symmetrical benzophenones derivatives Reaction of pyridine-N-oxide with a strained seven-membered cycloalkyne : a correction Fumaflorine, a new 1-benzylisoquinoline alkaloid from Fumaria densiflora
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目次Synthetic study directed toward novel multi-linked heterocycles Total synthesis of sinomendine and its analogs Phase transfer catalyzed C- vs O-alkylation of 3-methyl-1-phenyl-2-pyrazolin-5-one in the absence or presence of carbon disulphide Novel pentacyclic π-conjugated cations containing both heteroaromatic units and a tropylium ion 2 : synthesis of cyclohepta[a]benzofuro[c]naphthalenylium and cyclohepta[a]benzothieno[c]-naphthalenylium ions Synthesis of isovincadine and 16-epiisovincadine, analogs of vincadine and 16-epivincadine with a new rearranged skeleton, from a vincadifformine derivative 3-amino-2(1H)-quinolones by cyclizaion of N-acylated anthranilic acid derivatives New syntheses of 2,4-diaminothiophenes-use of (1,3-oxathiol-2-ylidene)-malononitrile Synthesis of 4-[(8-amino-6-benzyl-10(9H)-oxo-4,5-dihydro-(6H)-isoxazolo[4,3-d]pyrimido[4,5-b]azepin-3-yl]benzoyl-L-glutamic acid : a novel pyrimidoazepine-based folic acid derivative The conversion of thioketones to 1,2,4,5-tetrathianes and its mechanism Synthesis of 7-amino-4,5,6,7-tetrahydrothieno[3,4-c]pyrid-4-ones Synthesis of new arylethanolamine and aryloxypropanolamine derivatives including 1,4-benzodioxine moiety Reactions of ethyl (Z)-2-[2,2-bis(ethoxycarbonyl)vinyl]amino-3-dimethylaminopropenoate with C-nucleophiles : synthesis of substituted 3-amino-2H-pyran-2-ones Novel preparation and reaction of N-benzenesulfonyl- and N-methanesulfonyltroponimines : new entry to 1-azaazulene derivatives Synthesis of cyclic halooxatelluranes via dehalogenation of α-halo carbonyl compounds with tellurides containing hydroxy group on side chain Regiospecific hetero Diels-Alder synthesis of pyrido[2,3-b]- and pyrido[3,2-b]carbazole-5,11-diones
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目次Studies directed toward the synthesis of martinellines : one pot synthesis of pyrroloquinolone ring system 2-bromo-2-nitropropane/Zn promoted reductive cyclizations of ortho-substituted nitroarenes toward 2,1-benzisoxazole derivatives Synthesis of some conformationally-constrained glutamate mimics of N-{5-[2-amino-3,4-dihydro-4-oxo-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidine-6-yl)ethyl]thien-2-ylcarbonyl]-L-glutamic acid (LY254155) Thienopyridone antibacterials part Ⅰ : a synthesis of some 7-alkyl-2-chloro-1,4-dihydro-1-oxothieno[2,3-b]pyridine-5-carboxylic acids Synthesis of dioxolanylclavam from tartaric acid Synthesis of 2,3,4,6-tetra-substituted pyridines from N-silyl-1-aza-allyl anions and 1,3-diphenyl-2-propen-1-one Addition of 2-trimethylsilyloxyfuran to catalytically generated N-methyleneamine equivalents : synthesis of 5-aminomethyl-2,5-dihydrofuran-2-ones Conformational analysis of tetrahydrofurofuran lignans : sesamolin New linear pyranoxanthones from Calophyllum apetalum Alkylation of pyrazolones via the Mitsunobu reaction Synthesis and conformational analysis cis-3a-(o-nitrophenyl)octahydroindol-4-ol derivatives Preparation of cycloalkano[c]pyridazinoens and cycloalkane-condensed pyrrolo[1,2-a]imidazolone, -pyrimidinone and -[1,3]diazepinone stereoisomers Brewers' yeast-mediated synthesis of (1S,2S)-1-(2-thienyl)-1,2-propanediol and a study on the lipase-catalyzed regioselective introduction of acyl protective group to the diol moiety A simple and efficient synthetic method for fluorine-containing benzo[h]qunolines Manganese(Ⅲ) acetate initiated oxidative free radical reaction between benzoylindoles and dimethyl malonate Lactone formation as an aid in the NMR characterization of two 3-(1'-hydroxyethyl)indolo[2,3-a]quinolizidine-1-carboxylates : intermediates for the stereoselective synthesis of tacamine-type indole alkaloids Asymmetric total synthesis of antitumor styryl lactones and related natural products
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目次Novel syntheses of optically active CC-1065, U-73,975(adozelesin), U-80,244(carzelesin), U-77,779 (bizelesin), KW-2189, and DU-86 The use of the N-substituted triethyl(indol-2-yl)borate for the palladium catalyzed cross-coupling reaction Stereoselectivity in the formation of 2,5-disubstituted tetrahydropyrans by intramolecular hetero-michael addition The novel preparation methods of 5-substituted methyl-1-azabicyclo-[3.3.0]octane Efficient synthesis of a new aminoazasugar and dihydroxyprolines from an endocyclic enecarbamate A novel synthetic method of pyrrolo[2,3-b]indoles and its application to the synthesis of (±)-debromoflustramine B Synthesis of novel tryptamine and azepinoindole derivatives The synthesis and transformations of methyl 2-[2,2-bis(ethoxycarbonyl)-ethenyl]amino-3-dimethylaminobut-2-enoate : the synthesis of 3-amino-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-ones Addition of propargyltrimethylsilane to N-methyleneamine equivalents : generation and electrophilic cyclization of vinylic carbocations Synthesis and complexation behavior of N,N'-bis(1-naphthylmethyl)-1,4,10,13-tetraoxa-7,16-diazacyclooctadecane Low-valent titanium induced reductive cyclization of isothiocyanates to indole derivatives Pyridazines, 85 : on the regioselectivity of attack of O-nucleophiles at 4-substituted 3,6-dichloropyridazines Palladium catalysed coupling of iodoquinolines and acetylenes : a novel entry to the pyrrolo[3,2,1-ij]quinoline nucleus New route to 7a-angularly substituted hydroindoles A facile general synthesis of 9-position functionalised heteroniumanthracene salts A convenient approach to pentagonal 2,3':5',2"-triheterocyclic compounds Fluorescent symmetric phenazines from naphthoquinones Stereoselective synthesis of a 2,3-disubstituted 5-pyrrolidinone derivative of quinazolin-4(3H)-one Correlation of ¹³C- and ¹⁵N-NMR chemical shifts of ylidic carbon and nitrogen with calculated partial charges in pyridinium dicyanomethylides Syntheses in the series of pyrazolyl-substituted quinoxalines The synthesis of pyrido[3,2-a]acridines A new method for the synthesis of 5- and 6-membered 2-thioxo-1,3-O,N-heterocycles Recent progress of phthalimidine syntheses
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- 0385-5414
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- 国立国会図書館 : 国立国会図書館デジタルコレクション
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- 国立国会図書館 : 国立国会図書館蔵書
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- 000008154019
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- 412