A novel and efficient synthesis of alkyl thiocyanates from alkyl halides in water using phase transfer catalysts
A novel and efficient synthesis of alkyl thiocyanates from alkyl halides in water using phase transfer catalysts作者机构:Department of Chemistry Islamic Azad University
出 版 物:《Chinese Chemical Letters》 (中国化学快报(英文版))
年 卷 期:2011年第22卷第6期
页 面:659-662页
核心收录:
学科分类:081705[工学-工业催化] 08[工学] 0817[工学-化学工程与技术] 0703[理学-化学]
基 金:Shushtar University Research Council
主 题:Alkyl thiocyanate Alkyl halide 1 4-Bis(triphenylphosphonium)-2-butene dichloride 1 4-Bis(triphenyl-phosphonium)-2-butene dithiocyanate Phase transfer catalyst
摘 要:1,4-Bis(triphenylphosphonium)-2-butene dichloride(BTPBDC) and 1,4-bis(triphenyl phosphonium)-2-butene dithiocyanate (BTPBDT) were prepared and used as phase-transfer *** halides were converted efficiently to the corresponding alkyl thiocyanates under mild reaction conditions in *** evidence for the formation of isothiocyanates as by-product of the reaction was observed.