Synthesis of 2-amino-2-cyanoadamantane and its derivatives
摘要:
Synthetic routes to new amino nitriles with the functional groups at the 2-position of the adamantane core, based on reactions of adamantanonimines with acetone cyanohydrin or of adamantanone cyanohydrin with aliphatic amines, are considered. The products can be used for preparing new biologically active substances, unsymmetrical adamantyl-containing diamines or amino acids.
alpha-Amino nitriles containing a primary amino group undergo transamination with aliphatic and aromatic amines under mild conditions with high yields. A probable reaction mechanism involving intermediate elimination of cyanide ion has been proposed.
Synthesis of 2-amino-2-cyanoadamantane and its derivatives
作者:Yu. V. Popov、V. M. Mokhov、N. A. Tankabekyan、O. Yu. Safronova
DOI:10.1134/s1070427212090145
日期:2012.9
Synthetic routes to new amino nitriles with the functional groups at the 2-position of the adamantane core, based on reactions of adamantanonimines with acetone cyanohydrin or of adamantanone cyanohydrin with aliphatic amines, are considered. The products can be used for preparing new biologically active substances, unsymmetrical adamantyl-containing diamines or amino acids.
Reductive decyanation of 2-(dialkylamino)adamantane-2-carbonitriles