109-01-3
N-甲基哌嗪
+
29874-83-7
2-氯-4-苯基喹唑啉
→
~89%
14005-52-8
2-(4-methylpiperazin-1-yl)-4-phenylquinazoline
13047-06-8
2-溴苯基苯甲酮
28457-20-7
4-甲基哌嗪-1-甲脒半硫酸盐
~47%