The selective preparation of n-propylamines by the rhodium catalysed reaction of ethylene and syngas with alkylamines

MD Jones

Index: Jones, M. D. Journal of Organometallic Chemistry, 1989 , vol. 366, p. 403 - 408

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Abstract

Abstract The aminomethylation of ethylene with a primary amine has been shown to provide a highly selective route to n-propylamines; the rhodium catalysed reaction of n-propylamine with ethylene and syngas (2/1, H 2/CO) affords di-n-propylamine with 98% selectivity (with respect to ethylene). The reaction of amines of the type RR 1 NH with the ethylene/syngas mixture and a rhodium catalyst provides a highly selective and general route to the n- ...