Art

J-GLOBAL ID：200902076515831515   Reference number：92A0370055

A Novel Method for the Alkoxylation of Azetidin-2-ones at the 4-Position.

アゼチジン-2-オン類の4位でのアルコキシル化の新しい方法

Author (4)： KITA Y (Osaka Univ., Osaka, JPN) ,  SHIBATA N (Osaka Univ., Osaka, JPN) ,  YOSHIDA N (Osaka Univ., Osaka, JPN) ,  TOHJO T (Osaka Univ., Osaka, JPN)
Material： Chemical and Pharmaceutical Bulletin  (Chemical & Pharmaceutical Bulletin)
Volume： 40  Issue： 4  Page： 1044-1046  Publication year： Apr. 1992 
JST Material Number： G0504A  ISSN： 0009-2363  CODEN： CPBTAL  Document type： Article
Article type： 短報  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： chemical synthesis ,...
Semi thesaurus term： alkoxylation ,...

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JST classification (1)： Four-membered heterocyclic compounds  (CF07060C)

Substance index (15)： (3S)-3α-[1-(tert-Butyldimethylsiloxy)ethyl]-4β-phenylsulfinylazetidin-2-one ,  (3S)-3α-Ethyl-4β-phenylsulfinylazetidin-2-one ,  (4R)-4β-Phenylsulfinylazetidin-2-one ,  3α-[1-(tert-Butyldimethylsiloxy)ethyl]-4β-benzyloxyazetidin-2-one ,  3α-[1-(tert-Butyldimethylsiloxy)ethyl]-4β-methoxyazetidin-2-one ,  3α-[1-(tert-Butyldimethylsiloxy)ethyl]-4β-ethoxyazetidin-2-one ,  3α-[1-(tert-Butyldimethylsiloxy)ethyl]-4β-allyloxyazetidin-2-one ,  3α-[1-(tert-Butyldimethylsiloxy)ethyl]-4β-isopropyloxyazetidin-2-one ,  3α-[1-(tert-Butyldimethylsiloxy)ethyl]-4β-tert-butyloxyazetidin-2-one ,  3α-Ethyl-4β-methoxyazetidin-2-one ,  3α-Ethyl-4β-allyloxyazetidin-2-one ,  3α-Ethyl-4β-isopropyloxyazetidin-2-one ,  (4R)-4β-Methoxyazetidin-2-one ,  4β-(Allyloxy)azetidine-2-one ,  (4R)-4β-Isopropyloxyazetidin-2-one

Reference (25)：

• 1) a) A.G. Brown, D.F. Corbett, and T.T. Howarth, J. Chem. Soc., Chem. Commun., 1977, 359
• b) P.H. Bentley and E. Hunt, J. Chem. Soc., Chem. Commun., 1978, 518
• c) P.H. Bentley and E. Hunt, J. Chem. Soc., Perkin Trans. 1, 1980, 2222.
• 2) a) C.L. Branch, J.H.C. Nayler, and M.J. Pearson, J. Chem. Soc., Perkin Trans. 1, 1978, 1450
• b) M.M. Campbell and K.H. Nelson, J. Chem. Soc., Chem. Commun., 1979, 532.

Terms in the title (2)： アゼチジン-2-オン ,  アルコキシル化