tert-butyl (3-amino-4-chlorobenzo[d]isoxazol-6-yl)carbamate 在
4-chlorobenzo[d]isoxazole-3,6-diamine hydrochloride 作用下,
以
盐酸1,4-二恶烷 为溶剂,
反应 16.0h,
以to afford the desired compound 4-chlorobenzo[d]isoxazole-3,6-diamine hydrochloride as a pale yellow solid的产率得到4-chlorobenzo[d]isoxazole-3,6-diamine hydrochloride