A simple catalytic system consisting of PdCl2 and N,N-dimethylacetamide enabled clean and selective synthesis of ketones from internal olefins using molecular oxygen. Various functionalized internal olefins were directly and regioselectively oxidized; C atoms of CC bonds far from substituted moieties were preferably oxidized.
Process for the preparation of delta keto-acids and derivatives thereof
申请人:STAMICARBON B.V.
公开号:EP0008482A1
公开(公告)日:1980-03-05
A process is described for the preparation of delta keto-acids wherein there is used as a catalyst the condensation adduct of a cyclic secondary amine with an α - β - acrylic-type unsaturated compound, providing high selectivity and con- verstion results.