tert-Butyl {2-[(2-chloro-6-methylquinazolin-4-yl)amino]ethyl}carbamate 、
2,3,4,5-四氢-1,4-苯并硫氮杂卓 、
三乙胺 以
正丁醇 为溶剂,
反应 4.0h,
以to afford 350 mg of the desired product as a white solid (yield was 55%)的产率得到tert-butyl {2-[2-(2,3-dihydro-1,4-benzothiazepin-4(5H)-yl)-6-methylquinazolin-4-yl]aminoethyl}carbamate