8-chloro-1-(chloromethyl)-6-phenyl-4H-s-triazolo<4,3-a><1,4>benzodiazepine 、
碘化钾 、
哌啶 以
四氢呋喃 为溶剂,
以to give 8-chloro-1-(piperidinomethyl)-6-phenyl-4H-s-triazolo[4,3-a][1,4]benzodiazepine的产率得到8-chloro-6-phenyl-1-piperidin-1-ylmethyl-4
H-benzo[
f][1,2,4]triazolo[4,3-
a][1,4]diazepine