76-83-5
三苯基氯甲烷
+
73096-42-1
邻溴四唑
→
~89%
883223-07-2
5-(2-bromophenyl)-2-trityltetrazole
87268-78-8
5-苯基-2-三苯基甲基四唑
~43%
2042-37-7
2-溴苯腈
137862-53-4
缬沙坦