反应详情

150 mg (558 μmol) (RS)-4-chloro-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine-7-carboxylic acid (prepared according to intermediate example 31b) were transformed in analogy to example 3 using azetidine-3-carbonitrile to give after working up and purification 72 mg (39%) of the title compound.

1. customto give
2. custompurification 72 mg (39%) of the title compound