Process for carboxylating organic substrates with carbon dioxide in
申请人:Montedison S.p.A.
公开号:US03976677A1
公开(公告)日:1976-08-24
Carboxylable substrates i.e., ketones, esters, nitroparaffins and nitriles, containing activated hydrogen atoms are carboxylated by reaction with alkaline phenates and CO.sub.2 in at least one hydrocarbon solvent selected from aliphatic, alicyclic, aromatic and alkyl-aromatic hydrocarbon solvents.