Method for production $g(a),$g(b)-unsaturated amide compounds
申请人:Weber Beal
公开号:US20060281949A1
公开(公告)日:2006-12-14
The invention relates to a method for production of α,β-unsaturated amide compounds of general formula (I): whereby (A) a protective group is introduced into a molecule of general formula (II) to give a compound of formula (III), (B) the compound obtained is reacted in the presence of (i) a dehydrogenation catalyst and (ii) a suitable oxidation agent and (C) the protective groups are removed.