Art

J-GLOBAL ID：200902142706642065   Reference number：98A0990672

Diastereoselective α-alkoxylation of lactamide N-alkyl groups via intramolecular formation of oxonium ions as the key intermediate.

重要中間体としてオキソニウムイオンの分子内生成を経由する乳酸アミドN-アルキル基のジアステレオ選択的α-アルコキシル化

Author (2)： KAMADA T (Kyoto Inst. Technol., Kyoto, JPN) ,  OKU A (Kyoto Inst. Technol., Kyoto, JPN)
Material： Journal of the Chemical Society. Perkin Transactions. 1  (Perkin Transactions 1)
Issue： 20  Page： 3381-3388  Publication year： Oct. 21, 1998 
JST Material Number： A0499B  ISSN： 1472-7781  CODEN： JCPRB4  Document type： Article
Article type： 原著論文  Country of issue： United Kingdom (GBR)  Language： ENGLISH (EN)

Thesaurus term： *stereospecific reaction ,...
Semi thesaurus term： *alkoxylation ,...

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JST classification (2)： Nitrogen derivatives of aliphatic carboxylic acids  (CF03220A) ,  Stereochemistry of organic reaction  (CF02130V)

Substance index (27)： 2-Hydroxy-N-propylpropanamide ,  2-Methoxy-N-propylpropanamide ,  2-(2,2,2-Trifluoroethoxy)-N-propylpropanamide ,  2-Methoxy-N,N-diethylpropanamide ,  2-Methoxy-N-[1-(dimethylphenylsilyl)octyl]propanamide ,  2-Methoxy-N-[1-(dimethylphenylsilyl)propyl]propanamide ,  N-[1-(Dimethylphenylsilyl)propyl]tetrahydrofuran-2-carboxamide ,  (1-Methoxypropyl)carbamic acid methyl ester ,  N-(1-Methoxypropyl)-2-methoxypropanamide ,  2-Methoxy-N-(1-methoxyoctyl)propanamide ,  N-(1-Methoxypropyl)tetrahydrofuran-2-carboxamide ,  2-Methoxy-N-[1-(2,2,2-trifluoroethoxy)propyl]propanamide ,  2-(2,2,2-Trifluoroethoxy)-N-[1-(2,2,2-trifluoroethoxy)butyl]propanamide ,  2-Methoxy-N-methyl-N-[1-(dimethylphenylsilyl)propyl]propanamide ,  2-(2,2,2-Trifluoroethoxy)-N-methyl-N-[1-(dimethylphenylsilyl)propyl]propanamide ,  2-Methoxy-N-methyl-N-[1-(dimethylphenylsilyl)butyl]propanamide ,  2-Methoxy-N-methyl-N-[1-(dimethylphenylsilyl)octyl]propanamide ,  N-Methyl-N-[1-(dimethylphenylsilyl)propyl]tetrahydrofuran-2-carboxamide ,  2-Methoxy-N-methyl-N-(1-methoxypropyl)propanamide ,  2-(2,2,2-Trifluoroethoxy)-N-methyl-N-(1-methoxypropyl)propanamide ,  N-Methyl-N-(1-methoxypropyl)tetrahydrofuran-2-carboxamide ,  2-Methoxy-N-methyl-N-[1-(2,2,2-trifluoroethoxy)propyl]propanamide ,  2-Methoxy-N-methyl-N-[1-(2,2,2-trifluoroethoxy)butyl]propanamide ,  2-Methoxy-N-methyl-N-[1-(2,2,2-trifluoroethoxy)octyl]propanamide ,  N-Methyl-N-[1-(2,2,2-trifluoroethoxy)propyl]tetrahydrofuran-2-carboxamide ,  2,N-Dimethyl-N-[1-(dimethylphenylsilyl)propyl]butanamide ,  2,N-Dimethyl-N-(1-methoxypropyl)butanamide

Terms in the title (5)： 中間体 ,  乳酸アミド ,  アルキル基 ,  ジアステレオ選択 ,  アルコキシル化