3-amino-4-(3-chloro-phenylamino)-1H-pyrazolo-[3,4-d]pyrimidine 、
溶剂黄146 、
3-糠醛 以
甲醇 为溶剂,
以to form 4-(3-chloro-phenylamino)-3-[(fur-3-yl)-methyleneamino]-1H-pyrazolo[3,4-d]pyrimidine的产率得到4-(3-chloro-phenylamino)-3-[(fur-3-yl)-methyleneamino]-1H-pyrazolo[3,4-d]pyrimidine