Practical syntheses of hexahydroazepino[4,5-b]- and hexahydroazocino[4,5-b]indoles
作者:Khalid Diker、Michèle Döé de Maindreville、Jean Lévy
DOI:10.1016/0040-4039(95)00530-p
日期:1995.5
Catalytic hydrogenation (Pd·C) of 2-(2-benzylaminoethyl)-3-cyanomethyl indoles gave hexahydroazepino[4,5-b]indoles in good yields. 2-(2-Benzylaminoethyl)-3 cyanoethyl indoles were cyclized to hexahydroazocino[4,5-b]indoles under identical conditions.