作者:A. Shafiee、F. Naghashian、N. Reghabi
DOI:10.1002/jhet.5570290733
日期:1992.12
Starting from the readily available 3-phenylpropionitrile, 3-(or 5-)(2-phenethyl)-1,2,4-triazole 3 was prepared. Reaction of compounds 3 with diazomethane afforded 1-methyl-3-(2-phenethyl)-1,2,4-triazole (4) and 1-methyl-5-(2-phenethyl)-1,2,4-triazole (5). Reaction of compound 3 with methanesulfonyl chloride, benzenesulfonyl chloride or p-toluenesulfonyl chloride afforded only one of the expected isomer;
从容易获得的3-苯基丙腈开始,制备3-(或5-)(2-苯乙基)-1,2,4-三唑3。化合物3与重氮甲烷反应,得到1-甲基-3-(2-苯乙基)-1,2,4-三唑(4)和1-甲基-5-(2-苯乙基)-1,2,4-三唑( 5)。化合物3与甲磺酰氯,苯磺酰氯或对甲苯磺酰氯反应,仅得到预期的异构体之一。分别是化合物6、7和8。