A method for the preparation of amidas and, in particular, of homoveratrilamidas. (Machine-translation by Google Translate, not legally binding)

摘要

A method for the production of a compound of formula (IIa) or (IIb) ** (See formula) ** wherein a compound of formula (Ia) or (Ib) respectively is condensed ** (See formula) ** with homoveratrilamine in the presence of a bifunctional catalyst, as defined in the specification, wherein R is a lower alkyl group having from 1 to 4 carbon atoms and X is a lower alkoxy group having from 1 to 4 carbon atoms. (Machine-translation by Google Translate, not legally binding)