反应详情

A mixture of 5,6-dichloro-3-pyridinemethanol (0.71 g, 4 mmol, TCI-US), piperazine (0.52 g, 6 mmol) and N,N-diisopropylethylamine (1 mL, 5.8 mmol, Aldrich) was reacted under the conditions of Example 43a to give the title compound as a light-yellow solid. MS (ESI, pos. ion) m/z: 228 (M+1).

1. customwas reacted under the conditions of Example 43a