THE REACTION OF 2,4=BIS(4-METHOXYPHENYL)- 1,3,2,4-DITHIADIPHOSPHETANE-2,4- DISULPHIDE (LAWESSON'S REAGENT, LR)WITH SOME S-TRIAZOLE DERIVATIVES. SYNTHESIS OF S-TRIAZOLE-FUSED P-HETEROCYCLES
作者:H. M. Moustafa
DOI:10.1080/10426500008045229
日期:2000.1
Abstract Lawesson's reagent (LR, 1) reacted with 3-(O-hydroxy-, O-amino- and O-methylamino-substituted)phenyl-4-hydroxy(phenylamino)-5-mercapto(methylthio)-1,2,4-triazoles 2a-f and 4a-f to afford the fused systems 3a-f and 5a-f, respectively. A similar treatment of 1 with 3-(O-hydroxy-,O-amino- and O-methylamino- substituted)phenyl-5-mercapto(benzylthio)-1,2,4-triazoles 6a-c and 8a-c gave the condensed
摘要 Lawesson 试剂 (LR, 1) 与 3-(O-羟基-、O-氨基-和 O-甲氨基-取代)苯基-4-羟基(苯基氨基)-5-巯基(甲硫基)-1,2,4 反应-三唑 2a-f 和 4a-f 分别提供稠合系统 3a-f 和 5a-f。用 3-(O-羟基-,O-氨基-和 O-甲氨基-取代的)苯基-5-巯基(苄硫基)-1,2,4-三唑 6a-c 和 8a-c 对 1 进行类似处理得到冷凝系统 7a-c 和 9 ac,分别。