A Preparative Method of Allylketones from Esters of Carboxylic Acids

DOI Web Site Web Site Open Access
  • SUGA Kyoichi
    Department of Applied Chemistry, Faculty of Engineering, Chiba University
  • WATANABE Shoji
    Department of Applied Chemistry, Faculty of Engineering, Chiba University
  • FUJITA Tsutomu
    Department of Applied Chemistry, Faculty of Engineering, Chiba University
  • KURAMOCHI Tadao
    Department of Applied Chemistry, Faculty of Engineering, Chiba University

Bibliographic Information

Other Title
  • カルボン酸からアリルケトンの合成
  • カルボンサン カラ アリルケトン ノ ゴウセイ

Search this article

Description

Various allyl ketones were prepared from esters via two steps : Grignard reaction of allylmagnesium chloride with esters and thermolysis of the resulted diallyl alcohol. For example, 4-allyl-1-decen-4-ol (2) was prepared from methylheptanate (1) and allylmagnesium chloride. At 440°C and atmospheric pressure, compound (2) thermally decomposes to 1-decen-4-one (3).

Journal

Details 詳細情報について

Report a problem

Back to top