立体化学制御
キラル配位子は反応を制御する立体化学において重要な役割を果たし，形成に必要なエナンチオマーを確保している。これは触媒と反応遷移状態との組み合わせによって達成される。
化学原料を購入する必要がある場合は、 要求情報を送信してください最新の見積りを入手してください。
立体化学制御の学術論文
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Enantioselective synthesis of spirocyclic benzopyranones by rhodium-catalyzed intermolecular [4+2] annulation
関連化学物質
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1b
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(4E)-4-pentylidene-3-phenylisochroman-1-one
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Enantioselective syntheses of 1-carbacephalosporins from chemoenzymically derived β-hydroxy-α-amino acids: Applications to the total synthesis of carbacephem antibiotic loracarbef
関連化学物質
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2-Furanaceticacid,alpha-aminotetrahydro-5-oxo-,(alphaS,2R)-(9CI)
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Total synthesis of amphidinolide E and amphidinolide E stereoisomers
関連化学物質
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(3R,4R)-4-((S)-2,2-diethyl-[1,3]dioxolan-4-yl)-4-(4-methoxy-benzyloxy)-3-methyl-butan-1-ol
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Total synthesis of the potent microtubule-stabilizing agent (+)-discodermolide
関連化学物質
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2H-Pyran-2-ol, 5,6-dihydro-3,5-dimethyl-6-[(1S)-1-methyl-2-(phenylmethoxy)ethyl]-, (5S,6R)-
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Total synthesis of neohedycaryol. Its possible role in the biosynthesis of eudesmane sesquiterpenes
関連化学物質
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eudesmol,7-epi-α-eudesmol
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Development of a stereoselective and chemoselective approach to trans-2,3-disubstituted-4-chromanones
関連化学物質
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1-Propanone, 3-(3-aminophenyl)-1-(2-hydroxy-5-methoxyphenyl)-
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Total synthesis of daphneticin, a coumarinolignoid
関連化学物質
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daphneticin
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Stereoselective synthesis of 2,6-dideoxy; 3,6-dideoxy; 2,3,6-trideoxy-inositol 1,4,5-trisphosphate and 6-deoxy-inositol 1,3,4,5-tetrakisphosphate analogues from 6-deoxy-d-inositol precursors
関連化学物質
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2,3,6-trideoxy-2,3-difluoro-D-neo-inositol
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4
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TVB-2640
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Asymmetric synthesis of homoallylic amines and functionalized pyrrolidines via direct amino-crotylation of in situ generated imines
関連化学物質
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ベンズアルデヒドジメチルアセタール
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(3R)-1-(Dimethylphenylsilyl)-1-buten-3-olacetate
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Stereoselective synthesis of 5-O-carbamoylpolyoxamic acid by [2,3]- Wittig-Still rearrangement
関連化学物質
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(Z)-methyl trans-4,5-(isopropylidenedioxy)-6-(benzyloxy)-2-hexenoate
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Enantioselective synthesis of α-amino acetals and α-amino acids by nucleophilic 1,2-addition to diethoxyacetaldehyde SAMP hydrazone
関連化学物質
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ピリジニウム?p-トルエンスルホナート
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((R)-2,2-Diethoxy-1-methyl-ethyl)-((S)-2-methoxymethyl-pyrrolidin-1-yl)-amine
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Synthesis of neothramycins A and B
関連化学物質
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(S)-5-Hydroxymethyl-1-(2-nitro-benzoyl)-pyrrolidin-2-one
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Olivanic Acid Analogues. Part 1. Total Synthesis of the 7-Oxo-1-azabicyclo<3.2.0>hept-2-ene-2-carboxylate System and Some Related β-Lactams
関連化学物質
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benzyl 7-oxo-1-azabicyclo[3.2.0] hept-2-ene-2-carboxylate
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A novel and versatile entry to asymmetrically substituted pyrazines
関連化学物質
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2-chloro-6-methoxy-3-(4-methoxyphenyl)-5-(methylthio)pyrazine
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Synthesis of pyrrolidine iminosugars, (-)-lentiginosine, (-)-swainsonine and their 8a-epimers from d-glycals
関連化学物質
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(2R,3R,4R)-N-benzyl-3,4-bis(benzyloxy)-2-hydroxymethylpyrrolidine
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Total synthesis of (+)-goniodiol
関連化学物質
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(1R,2S,3R)-1-(t-butyldiphenylsilyloxy)-1-phenylbutane-2,3,4-triol
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tert-Butyl-{(R)-2-[(3aR,5R,6S,6aR)-5-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yloxy]-1-phenyl-buta-2,3-dienyloxy}-diphenyl-silane
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Organocatalytic diastereoselective dibromination of alkenes
関連化学物質
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Benzene, 1,1'-[(1R,2R)-1,2-dibromo-1,2-ethanediyl]bis-, rel-
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A concise synthesis of (-)-hispidospermidin guided by a postulated biogenesis [10]
関連化学物質
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(S)-2-((4R,5S)-4,8-Dimethyl-spiro[4.5]deca-1,7-dien-1-yl)-2-hydroxy-propionic acid (1R,2S,5R)-5-methyl-2-(1-methyl-1-phenyl-ethyl)-cyclohexyl ester
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Exploration of a novel cyclization reaction. A synthesis of (±)-β-eudesmol
関連化学物質
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3-<2-(2,2-dimethyl-1,3-dioxan-5-yl)ethyl>-3-methyl-1-(trimethylsiloxy)-1-cyclohexene
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Total stereoselective synthesis of 8-(p-tolylsulfonylmethyl)-des-AB-8-cholestene
関連化学物質
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8-p-tolylsulphonylmethyl-des-AB-cholest-8-ene
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Synthesis of (-)-tetracycline
関連化学物質
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Oxirane, 2-[2-bromo-3-(phenylmethoxy)phenyl]-2-methyl-
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An efficient construction of bicyclic systems containing a seven-membered ring by tandem ring-closing metathesis reactions of dienynes
関連化学物質
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Triethyl-((1S,2R,3S,4R)-2,3,4-tris-benzyloxy-1-but-3-enyl-1-ethynyl-hex-5-enyloxy)-silane
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CYCLOHEXANE ANALOGS OF POISON IVY AND POISON OAK DERIVATIVES. A TOTALLY STEREOSELECTIVE SYNTHESIS OF TRANS,TRANS-3-ALKYL-1,2-CYCLOHEXANEDIOLS.
関連化学物質
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cis-2-hydroxy-cis-3-methylcyclohexanol
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Concise, enantioselective total synthesis of (-)-alstonerine
関連化学物質
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C30H30N2O5
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Multicomponent Catalytic Asymmetric Synthesis of trans-Aziridines
関連化学物質
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N-benzylidene-bis(4-methoxy-3,5-di-tert-butylphenyl)methylamine
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Metal-Free Stereoselective Synthesis of (E)- And (Z)-N-Monosubstituted β-Aminoacrylates via Condensation Reactions of Carbamates
関連化学物質
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tert-butyl 3-(benzyloxycarbonylamino)acrylate
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Stereoselective synthesis of pentacyclic steroids functionalized at C-11
関連化学物質
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methyl 3α,7α-diacetyl-11β-benzylamino-12α-oxo-5β,17β-cholan-24-one
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Total Synthesis of Halicholactone and Neohalicholactone
関連化学物質
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2(3H)-Furanone, dihydro-4-[(4-methoxyphenyl)methoxy]-, (4S)-
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A one-pot stereoselective synthesis of 2-selenenyl-substituted 1,3-dienes by hydrostannylation-Stille tandem reaction of Bu3SnH with acetylenic selenides and alkenyl iodides
関連化学物質
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1-((Z)-3-Methoxy-1-methylselanyl-propenyl)-cyclohexene
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Gold(i)-catalysed synthesis of cyclic sulfamidates by intramolecular allene hydroamination
関連化学物質
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4-(cyclohexylmethyl)-4-vinyl-1,2,3-oxathiazinane 2,2-dioxide
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Conjugate Addition of Diboron Catalyzed by O -Monoacyltartaric Acids
関連化学物質
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(S)-3-hydroxy-1-(4’-methoxylphenyl)-3-phenylpropan-1-one
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Expeditious synthesis of cis-1-methyl-2,3,3a,4,5,9b-hexahydro-1H-pyrrolo- [3,2h]isoquinoline/[2,3-f]quinoline via azomethine ylide-alkene [3+2] cycloaddition
関連化学物質
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3-bromo-2-(but-3-en-1-yl)pyridine
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A sequential cycloaddition strategy for the synthesis of Alsmaphorazine B traces a path through a family of Alstonia alkaloids
関連化学物質
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(2E,4E)-5-{p-methoxybenzyl-[2-(3-indolyl)-ethyl]-amino}-penta-2,4-dienal
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TOTAL SYNTHESIS OF (+/-)-SILPHIPERFOL-5-EN-3-OL
関連化学物質
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Thiocarbonic acid O-((3aS,5aR,6S,8aR)-1,2,3a,6-tetramethyl-4-oxo-decahydro-cyclopenta[c]pentalen-3-yl) ester O-p-tolyl ester
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Synthesis of an analogue of the marine polypropionate tridachiahydropyrone
関連化学物質
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(2RS)-2-methyl-3-oxo-3-[(1S,5S,6R)-1,3,5,6-tetramethyl-2-oxocyclohex-3-enyl]propionic acid
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Synthetic approach to kendomycin: Preparation of the C-glycosidic core
関連化学物質
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(2-{(2R,3S,4S,5S,6R)-4-(tert-Butyl-dimethyl-silanyloxy)-6-[(S)-4-(tert-butyl-dimethyl-silanyloxy)-3-methyl-butyl]-3,5-dimethyl-tetrahydro-pyran-2-yl}-3,4,6-trimethoxy-5-methyl-phenyl)-acetaldehyde
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Flexible and stereoselective construction of polypropionate chains from enantiomerically pure γ-hydroxy-α,β-unsaturated sulfones
関連化学物質
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(1E,3S,4R,5S)-5-(methoxymethoxy)-4,6-dimethyl-1-(phenylsulfonyl)-1-hepten-3-ol
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A HIGHLY EFFICIENT SYNTHESIS OF γ-HALO ALLYLIC ALCOHOLS AND PROPARGYLIC ALCOHOLS WITH OPTICAL PURITY. PRACTICAL METHOD FOR SYNTHESIS OF THE PROSTAGLANDIN ω-CHAIN.
関連化学物質
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4-Nitro-benzoic acid (S)-2-phenoxy-1-(3-trimethylsilanyl-oxiranyl)-ethyl ester
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Total synthesis of natural (+)-hyacinthacine A6 and non-natural (+)-7a-epi-hyacinthacine A1 and (+)-5,7a-diepi-hyacinthacine A6
関連化学物質
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(2R,3S,4R,5R)-3,4-bis(benzyloxy)-N-(tert-butyloxycarbonyl)-2'-O-(tert-butyldiphenylsilyl)-2,5-bis(hydroxymethyl)pyrrolidine
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