反应详情

500 mg (1.86 mmol) (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 N-ethylpropan-2-amine to give after working up and purification 513 mg (82%) of the title compound.

1. customto give
2. custompurification 513 mg (82%) of the title compound