Triisopropylsilanol: A new type of phase transfer catalyst for dehydrohalogenation
作者:John A. Soderquist、Jaime Vaquer、Michael J. Diaz、Anil M. Rane、Frederick G. Bordwell、Shizhong Zhang
DOI:10.1016/0040-4039(96)00330-9
日期:1996.4
A new solid-liquid phase transfer catalyst, trisopropylsilanol (TIPSOH), has been developed which, through the silanol/silanoate system, allows KOH to quantitatively convert even primary alkyl halides to alkenes avoiding both ether and alcohol by-products. Its potential application in the detoxification of mustard gas analogues and environmental pollutants has been demonstrated.
已开发出一种新型的固液相转移催化剂三异丙基硅烷醇(TIPSOH),该催化剂通过硅烷醇/硅烷酸酯系统使KOH甚至可以将伯烷基卤化物定量地转化为烯烃,从而避免了醚和醇的副产物。已经证明了其在芥子气类似物和环境污染物的解毒中的潜在应用。