N-[[4-[bis(2-chloroethyl)amino]phenyl]methylideneamino]-2,6-dimethyl-5-prop-2-enylpyrimidin-4-amine 在
溴 作用下,
以
氯仿 为溶剂,
反应 0.75h,
以70%的产率得到[1-{4-[Bis-(2-chloro-ethyl)-amino]-phenyl}-meth-(E)-ylidene]-(6-bromomethyl-2,4-dimethyl-5,6-dihydro-pyrrolo[2,3-d]pyrimidin-7-yl)-amine; hydrobromide