反应详情

Prepared by the method of Example 1 (reaction performed at room temperature) using 5-bromo-3-methoxy-2-pyrazinamine (0.2 g) and 2,3-dichloro-4-fluorobenzenesulphonyl chloride (Example 185a) (0.31 g). Yield 0.042 g.

1. customPrepared by the method of Example 1 (reaction performed at room temperature)