Arylation of adamantanamines: II. Palladium-catalyzed amination of dihalobenzenes with adamantylalkanamines
摘要:
Palladium-catalyzed arylation of various (1-adamantyl)alkanamines with isomeric (ortho, meta, and para) bromochloro- and dibromobenzenes was studied. Optimal catalytic systems were found for the synthesis of mono- and diamination products, and the dependences of their yields on the nature of the initial amine and dihalobenzene and on the amount of base were examined. Side amination products were isolated, and paths of their formation were analyzed.
Arylation of adamantanamines: II. Palladium-catalyzed amination of dihalobenzenes with adamantylalkanamines
作者:A. D. Averin、M. A. Ulanovskaya、A. K. Buryak、E. N. Savel’ev、B. S. Orlinson、I. A. Novakov、I. P. Beletskaya
DOI:10.1134/s1070428010120055
日期:2010.12
Palladium-catalyzed arylation of various (1-adamantyl)alkanamines with isomeric (ortho, meta, and para) bromochloro- and dibromobenzenes was studied. Optimal catalytic systems were found for the synthesis of mono- and diamination products, and the dependences of their yields on the nature of the initial amine and dihalobenzene and on the amount of base were examined. Side amination products were isolated, and paths of their formation were analyzed.