反应详情

The title compound was prepared in analogy to Example 65A from tert-butyl 4-chloro-5,8-dihydropyrido[4′,3′:4,5]thieno[2,3-d]pyrimidine-7(6H)-carboxylate from Example 11A (300 mg, 0.92 mmol) and 5-amino-2,3-dichlorophenol hydrochloride from Example 68A (296 mg, 1.38 mmol) to yield 395 mg (99%).

1. customto yield 395 mg (99%)