反应详情

Prepared by the method of Example 1 (reaction performed at room temperature) using 5-chloro-3-methoxy-2-pyrazinamine (0.16 g) and 3-chloro-2-fluorobenzenesulphonyl chloride (0.27 g). Yield 0.22 g.

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