A simple method for the synthesis of exaltolide.

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概要

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• Copper-catalyzed reaction of β-propiolactone with 12-methoxydodecylmagnesium bromide, derived from 1,12-dodecanediol, gives 15-methoxypentadecanoic acid <SUB>i</SUB>n a high yield, which is easily converted into exaltolide.

• 公益社団法人 日本化学会の論文

著者

• Fujisawa Tamotsu

  Chemistry Department Of Resources Mie University

• Sato Toshio

  Chemistry Department Of Resources Mie University

• Kawara Tatsuo

  Chemistry Department of Resources, Mie University

• Kokubu Yasuchika

  Chemistry Department of Resources, Mie University

関連論文

• PB145 ASYMMETRIC SYNTHESIS OF (-)-MALYNGOLIDE AND (-)-FRONTALIN BY UTILIZING BAKERS' YEAST REDUCTION OF S-ETHYL 2-CYCLOPENTANONECARBOXYLTHIOATE
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• Preparation of optically pure .ALPHA.-alkyl .BETA.-hydroxy nitriles by the bakers' yeast reduction.
• One-step synthesis of long-chain aliphatic .ALPHA.,.OMEGA.-dicarboxylic acids utilizing the copper-catalyzed reaction of .BETA.-propiolactone with .ALPHA.,.OMEGA.-di-Grignard reagents.
• Jasmonoid synthesis from cis-4-heptenoic acid.
• One-pot synthesis of acid anhydrides from acids using N,N,N',N'-tetramethylchloroformamidinium chloride under mild conditions.
• A simple method for the synthesis of exaltolide.

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