反应详情

3-(2-Aminothieno[3,2-d]pyrimidin-7-yl)benzoic acid (800 mg, 56% yield) was prepared in the same manner as Step 6 of Example 1 using 7-bromothieno[3,2-d]pyrimidin-2-amine (1.2 g, 5.24 mmol) and 3-boronobenzoic acid (870 mg, 5.24 mmol).