Reductive Pictet−Spengler Cyclization of Nitriles in the Presence of Tryptamine: Synthesis of Indolo[2,3-a]quinolizidine, Nazlinine, and Elaeocarpidine
摘要:
Preparation of tetrahydro-beta-carbolines through catalytic hydrogenation of nitriles in the presence of tryptamine was applied to simple syntheses of indolo[2,3-a]quinolizidine (3), nazlinine (4), and elaeocarpidine (7).
Reductive Pictet−Spengler Cyclization of Nitriles in the Presence of Tryptamine: Synthesis of Indolo[2,3-a]quinolizidine, Nazlinine, and Elaeocarpidine
摘要:
Preparation of tetrahydro-beta-carbolines through catalytic hydrogenation of nitriles in the presence of tryptamine was applied to simple syntheses of indolo[2,3-a]quinolizidine (3), nazlinine (4), and elaeocarpidine (7).
Reductive Pictet−Spengler Cyclization of Nitriles in the Presence of Tryptamine: Synthesis of Indolo[2,3-<i>a</i>]quinolizidine, Nazlinine, and Elaeocarpidine
作者:Khalid Diker、Khalid El Biach、Michèle Döé de Maindreville、Jean Lévy
DOI:10.1021/np970191s
日期:1997.8.1
Preparation of tetrahydro-beta-carbolines through catalytic hydrogenation of nitriles in the presence of tryptamine was applied to simple syntheses of indolo[2,3-a]quinolizidine (3), nazlinine (4), and elaeocarpidine (7).