4-Phenyl derivatives of spinaceamine and spinacine undergo mild catalytic hydrogenation under atmospheric pressure with cleavage of the C-4-N-5 bond to give 5-benzyl-substituted histamines and histidines. The process is likely to be facilitated by the double benzylic effect on the C-N bond of the imidazole and benzene rings.
Yutilov, Yu. M.; Abramyants, M. G.; Smolyar, N. N., Russian Journal of Organic Chemistry, 1995, vol. 31, # 10, p. 1429 - 1430
作者:Yutilov, Yu. M.、Abramyants, M. G.、Smolyar, N. N.
DOI:——
日期:——
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作者:Yu. M. Yutilov、M. G. Abramyants、N. N. Smolyar
DOI:10.1023/a:1012346021943
日期:——
4-Phenyl derivatives of spinaceamine and spinacine undergo mild catalytic hydrogenation under atmospheric pressure with cleavage of the C-4-N-5 bond to give 5-benzyl-substituted histamines and histidines. The process is likely to be facilitated by the double benzylic effect on the C-N bond of the imidazole and benzene rings.