Cyclization of N-alkylazinium cations with bifunctional nucleophiles. 16. ?-adducts of quinoxalinium salts with amines, alcohols, and enolates and their role in cyclizations with ?-dicarbonyl compounds
Cyclization of N-alkylazinium cations with bifunctional nucleophiles. 16. ?-adducts of quinoxalinium salts with amines, alcohols, and enolates and their role in cyclizations with ?-dicarbonyl compounds
Cyclization of N-alkylazinium cations with bifunctional nucleophiles. 16. ?-adducts of quinoxalinium salts with amines, alcohols, and enolates and their role in cyclizations with ?-dicarbonyl compounds
作者:V. N. Charushin、M. G. Ponizovskii、O. N. Chupakhin、E. O. Sidorov、I. M. Sosonkin