高等学校化学学报

高等学校化学学报 ›› 1997, Vol. 18 ›› Issue (4): 571.

• 研究简报 • 上一篇    下一篇

二甲二氧环烷与一些不饱和天然有机化合物反应的选择性

孙荣奇1, 林童1, 黄德音1, 吴达俊1, 薛仲华1, 陈建村2   

  1. 1. 华东理工大学精细化工系, 上海, 200237;
    2. 南通工学院纺织化学系, 南通, 226000
  • 收稿日期:1996-04-28 出版日期:1997-05-24 发布日期:1997-05-24
  • 通讯作者: 孙荣奇, 男, 37岁, 博士, 教授.
  • 作者简介:孙荣奇, 男, 37岁, 博士, 教授.

Selectivity of the Epoxidation Reaction of Dimethyldioxirane with Carbon Carbon Double Bonds in Some Natural Products

SUN Rong-Qi1, LIN Tong1, HUANG De-Yin1, WU Da-Jun1, XUE Zhong-Hua1, CHEN Jian-Cun2   

  1. 1. Dapartment of Fine Chemical Technology, East China University of Science and Technology, Shanghai, 200237;
    2. Department of Textile Chemistry, Nantong Technology College, Nantong, 226000
  • Received:1996-04-28 Online:1997-05-24 Published:1997-05-24

PDF (PC)

被引次数

1

关键词: 二甲二氧环烷, 合成, 环氧化反应

Abstract: The acetone solution of dimethyldioxirane was prepared with caroate (KHSO5) andacetone.This solution can be kept at low temperature(-20℃) for days.It is much conve-nient to use the oxidant for the epoxidation of carbon carbon double bonds in some unsaturat-ed natural products.Five unsaturated compounds were oxidized to the corresponding epox-ides with dimethyldioxirane and the reaction selectivity was discussed.

Key words: Dimethyldioxirane, Preparation, Epoxidation reaction

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