公开(公告)号：US3808280A

公开(公告)日：1974-04-30

申请号：US8903770

申请日：1970-11-12

Applicant: BASF AG

Inventor： MERGER F ,  WINDERL S ,  HAARER E ,  FUCHS W

IPC: C07C29/14 ,  B01J31/00 ,  C07B61/00 ,  C07C27/00 ,  C07C29/141 ,  C07C31/20 ,  C07C45/75 ,  C07C67/00 ,  C07C31/18

CPC classification number: C07C29/141 ,  C07C45/75 ,  C07C47/19 ,  C07C31/20

Abstract: MENUFACTURE OF 2,2-DIMETHYL-1,3-DIHYDROXYPROPANE BY REACTING ISOBUTYRALDEHYDE AND FORMALDEHYDE IN THE PRESENCE OF TERTIARY AMINES FOLLOWED BY HYDROGENATION OF THE REACTION MIXTURE WITH HYDROGEN IN THE PRESENCE OF CATALYSTS.