Chin. J. Org. Chem. ›› 2003, Vol. 23 ›› Issue (7): 720-723. Previous Articles     Next Articles

无溶剂微波促进下硅胶负载碳酸钾脱三甲基硅基反应的研究

王磊;李品华;陈运才;晏金灿;王敏   

  1. 淮北煤炭师范学院化学系
  • 发布日期:2003-07-25

A Convenient and Rapid Microwave-Enhanced, Solventless Desilylation Procedure Using Potassium Carbonate Doped on Silica Gel

Wang Lei;Li Pinhua;Chen Yuncai;Yan Jincan;Wang Min   

  1. Department of Chemistry, Huaibei Coal Teachers College
  • Published:2003-07-25

In the absence of solvent, a microwave-enhanced desilylation procedure has been developed. Desilylation of alkynylsilanes on potassium carbonate doped on silica gel under microwave irradiation gave the corresponding alkynes in good yields. Their structures were characterized by 'H NMR, 13C NMR, MS and elemental analysis.

Key words: MICROWAVE RADIATION;SILICA GEL;POTASSIUM CARBONATE;HYDROCARBONS, desilylation

CLC Number: