Transamidation of Primary Amides with Amines Using Hydroxylamine Hydrochloride as an Inorganic Catalyst
作者:C. Liana Allen、Benjamin N. Atkinson、Jonathan M. J. Williams
DOI:10.1002/anie.201107348
日期:2012.2.6
Metal‐free catalysis: A method for the transamidation of primaryamides with primary or secondary amines provides access to secondary and tertiary amides, by utilizing catalytic quantities of hydroxylaminehydrochloride to activate the chemically robust primary amide group (see scheme). A mechanism of primary amide activation through a hydrogen‐bonding complex is proposed.