[EN] SYNTHESIS AND PURIFICATION OF 3,3-DIMETHYLBUTYRALDEHYDE VIA HYDROLYSIS OF 1,1-DICHLORO-3,3-DIMETHYLBUTANE OR 1-BROMO-1-CHLORO-3,3-DIMETHYLBUTANE<br/>[FR] SYNTHESE ET PURIFICATION DE 3,3-DIMETHYLBUTYRALDEHYDE PAR HYDROLYSE DE 1,1-DICHLORO-3,3-DIMETHYLBUTANE OU DE 1-BROMO-1-CHLORO-3,3-DIMETHYLBUTANE
申请人:NUTRASWEET CO
公开号:WO2000015592A1
公开(公告)日:2000-03-23
3,3-Dimethylbutyraldehyde is synthesized via hydrolysis of 1,1-dichloro-3,3-dimethylbutane or 1-bromo-1-chloro-3,3-dimethylbutane in the presence of water and a base and is purified via an aldehyde/bisulfite adduct.