反应详情

A mixture of 2-chloro-N-methyl-3-pyridinesulfonamide (1 g, 4.8 mmol, Specs), piperazine (0.43 g, 5 mmol) and N,N-diisopropylethylamine (1 mL, 5.8 mmol, Aldrich) was reacted under the conditions of Example 41a to give the title compound as a white amorphous solid. MS (ESI, pos. ion) m/z: 257 (M+1).

1. customwas reacted under the conditions of Example 41a