高等学校化学学报 ›› 1997, Vol. 18 ›› Issue (10): 1648.

• 研究简报 • 上一篇    下一篇

三甲硅基醚的断裂研究

王恩思1, 沈家聪1, 黄乃正2   

  1. 1. 吉林大学分子生物学系, 长春 130023;
    2. 香港中文大学化学系, 香港
  • 收稿日期:1996-10-29 出版日期:1997-10-24 发布日期:1997-10-24
  • 通讯作者: 王恩思, 男, 42岁, 博士后, 副教授.
  • 作者简介:王恩思, 男, 42岁, 博士后, 副教授.
  • 基金资助:

    国家教育委员会留学回国人员基金;香港政府奖学金资助!(221300230)

The Cleavage of Trimethylsilyl Ether

WANG En-Si1, SHEN Jia-Cong1, Henry N. C. WONG2   

  1. 1. Department of Molecular Biology, Jilin University, Changchun, 130023;
    2. Dept. of Chem., The Chinese University of Hong Kong, Hong Kong
  • Received:1996-10-29 Online:1997-10-24 Published:1997-10-24

关键词: 保护基因, 三甲硅基酸, 脱保护

Abstract: Trimethylsilyl ether of tertiary alcohol can be cleaved by using tetra-n-butylan-monium fluoride (TBAF), acidic hydrolysis, basic alcoholysis and and BF3-Et2O. The resultsshow that BF3-Et2O is a highly selective method, which has not been reported so far.

Key words: Protective group, Trimethylsilyl ether, Deprotecting

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