7,7-Dimethyltricyclo[3.3.0.0.^<2,8>]octan-3-ones as Synthetic Intermediates. I. : Preparation and Cyclopropane Ring Opening of 7,7-Dimethyl-5-(2-propenyl)tricyclo[3.3.0.0^<2,8>]octan-3-one

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概要

• 論文の詳細を見る

• 7,7-Dimethyl-5-(2-propenyl)tricyclo[3.3.0.0^<2,8>]octan-3-one (4) was prepared from 4,4-di-methyl-2-cyclopentenone in several steps. The Birch reduction of 4 resulted in exclusive formation of a bicyclo[3.3.0]octanone (14)through C_2-C_8 bond clevage, while its substitutional reactions yielded bicyclo[3.2.1]octanones (15) through C_1-C_2 bond cleavage as major products.

• 公益社団法人日本薬学会の論文
• 1988-04-25

著者

• 今西 武

  Faculty Of Pharmaceutical Sciences Osaka University

• 田中 徹明

  Faculty of Pharmaceutical Sciences, Osaka University

• 岩田 宙造

  Faculty of Pharmaceutical Sciences, Osaka University

• 田中 徹明

  阪大院薬

• 田中 徹明

  Faculty Of Pharmaceutical Sciences Osaka University

• Tanaka T

  Kvushu Univ. Fukuoka Jpn

• 山下 正行

  Faculty of Pharmaceutical Sciences, Osaka University

• 松井 宗隆

  Faculty of Pharmaceutical Sciences, Osaka University

• Tanaka T

  Osaka Univ. Osaka Jpn

• 岩田 宙造

  Faculty Of Pharmaceutical Sciences Osaka University

• 仁張 総子

  Faculty of Pharmaceutical Sciences, Osaka University

• Imamura T

  Faculty Of Pharmaceutical Sciences Osaka University

• 山下 正行

  Faculty Of Pharmaceutical Sciences Osaka University

• 松井 宗隆

  Faculty Of Pharmaceutical Sciences Osaka University

• 仁張 総子

  Faculty Of Pharmaceutical Sciences Osaka University

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