Ammonia → 3-[1-(Phenylmethyl)-3-pyrrolidinyl]benzenemethanamine

反応式

[C:1]1([CH2:7][N:8]2[CH2:12][CH2:11][CH:10]([C:13]3[CH:14]=[C:15]([CH:18]=[CH:19][CH:20]=3)[C:16]#[N:17])[CH2:9]2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.N>[Ni].CO>[C:1]1([CH2:7][N:8]2[CH2:12][CH2:11][CH:10]([C:13]3[CH:14]=[C:15]([CH2:16][NH2:17])[CH:18]=[CH:19][CH:20]=3)[CH2:9]2)[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=1

参加物

実験手順

A suspension of 3-[1-(phenylmethyl)-3-pyrrolidinyl]benzonitrile (11.90 g, 45.4 mmol) and Raney nickel (5.0 g) in methanol saturated with ammonia (100 mL) was hydrogenated in a Parr shaker at 3 atm. The resulting suspension was filtered through a pad of Celite and the filtrate concentrated to give an off-green liquid. This crude product was chromatographed (silica gel, chloroform-methanol 2:1) to give the title compound (10.12 g, 84%) as a colorless oil.