反应详情

The title compound was prepared according to the method described for Preparation 296: using di-tert-butyl 1-(1-methyl-1H-pyrazol-4-yl)hydrazine-1,2-dicarboxylate (Preparation 295) and 3-cyclopropyl-3-oxopropanenitrile to afford the title compound in 48% yield, 1.7 g.

1. customThe title compound was prepared
2. customdescribed for Preparation 296