高等学校化学学报

高等学校化学学报 ›› 2000, Vol. 21 ›› Issue (5): 740.

• 研究简报 • 上一篇    下一篇

1,2,3-三取代贫电子环丙烷衍生物与甲醇反应的研究

曹卫国1,2, 丁维钰1, 童玮琦1, 刘欣1, 邱梦遥1   

  1. 1. 上海大学化学系, 上海 201800;
    2. 中国科学院上海有机化学研究所金属有机化学开放实验室, 上海 200032
  • 收稿日期:1999-04-12 出版日期:2000-05-24 发布日期:2000-05-24
  • 通讯作者: 曹卫国(1962年出生),男,博士,副教授,从事有机合成化学研究.
  • 基金资助:

    国家自然科学基金(批准号:29772021);上海市教育委员会基金;中国科学院上海有机化学研究所金属有机开放实验室基金

Studies on the Reaction of 1,2,3-Trisubstituted Electron-deficient Cyclopropane Derivatives with Methanol

CAO Wei-Guo1,2, DING Wei-Yu1, TONG Wei-Qi1, LIU Xin1, QIU Meng-Yao1   

  1. 1. Department of Chemistry, Shanghai University, Shanghai 201800, China;
    2. State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
  • Received:1999-04-12 Online:2000-05-24 Published:2000-05-24

PDF (PC)

被引次数

5

关键词: 1, 2, 3-三取代环丙烷, 甲醇解, 丁酸甲酯

Abstract: In this paper, the reaction of 1, 2, 3-trisubstituted electron-deficient cyclopropane derivatives ets-1-benzoyl-2-p-substituted phenyl-6, 6-dimethyl-5, 7-dioxo-spiro-[2,5]-4, 8-octadiones with methanol was studied. The structures of the reaction products were confirmed as methyl　β-benzoyl-γ-methoxy-γ-p- substituted phenylbutyrates by means of IR, MS, microanalysis, 1H, 13C NMRspectroscopies and APTtechniques. The reaction mechanism for the formation of the product was also proposed.

Key words: 1, 2, 3-Trisubstituted cyclopropane, Methanolysis, Methyl butyrate

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