反应详情

0.50 g Raney nickel are added to a solution of 3.50 g (13.4 mmol) 5-nitro-1-(2-pyrrolidin-1-yl-ethyl)-1H-indazole in 50 mL EtOAc and the reaction mixture is stirred for 20 h at RT at 1.4 bar H2. After filtration the solvent is eliminated i.vac. The product is further reacted without any more purification.

1. filtrationAfter filtration the solvent
2. customThe product is further reacted without any more purification