Art

J-GLOBAL ID：200902149207105860   Reference number：97A0693175

Enantioselective synthesis of 2-isocephem and 2-isooxacephem antibiotics.

2-イソセフェム及び2-イソオキサセフェム抗生物質のエナンチオ選択的合成

Author (3)： NITTA H (Osaka Univ., Osaka, JPN) ,  UEDA I (Osaka Univ., Osaka, JPN) ,  HATANAKA M (Fukui Univ., Fukui, JPN)
Material： Journal of the Chemical Society. Perkin Transactions. 1  (Perkin Transactions 1)
Issue： 12  Page： 1793-1798  Publication year： Jun. 21, 1997 
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： chemical synthesis ,...
Semi thesaurus term： azetidines ,...

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JST classification (2)： Thiazines  (CF07101O) ,  Synthesis of antibiotics  (GX04000Z)

Substance index (10)： (6S,6β)-3-Methoxy-7α-[(α-oxophenethyl)amino]-8-oxo-4-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-nitrobenzyl ester ,  (6S,6β)-7α-Azido-8-oxo-4-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-nitrobenzyl ester ,  (6S,6β)-7α-Azido-8-oxo-4-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-nitrobenzyl ester ,  Aspartic Acid ,  N-(tert-Butyloxycarbonyl)-L-aspartic anhydride ,  (3S)-3β-Azido-4α-(tert-butoxycarbonylamino)-4,5-dihydrofuran-2(3H)-one ,  (2S,3S)-3-Amino-2-azido-4-hydroxybutyric acid ,  N-(4-Nitrobenzyl)-2-[(3S)-2-oxo-3β-azido-4β-(hydroxymethyl)-1-azetidinyl]acetamide ,  1H-Imidazole-1-carboxylic acid [(2S)-1-[[[(4-nitrobenzyl)oxy]carbonyl]methyl]-3α-[(α-oxophenethyl)amino]-4-oxoazetidin-2α-yl]methyl ester ,  N-(4-Nitrobenzyl)-2-(diethoxymethyl)-2-[(3S)-2-oxo-3β-azido-4β-(hydroxymethyl)-1-azetidinyl]acetamide

Terms in the title (2)： 抗生物質 ,  エナンチオ選択的合成