EP 1023255 A1 20000802 - METHOD FOR PRODUCING ALDEHYDES AND CARBOXYLIC ACIDS BY OXIDIZING PRIMARY ALCOHOLS
Title (en)
METHOD FOR PRODUCING ALDEHYDES AND CARBOXYLIC ACIDS BY OXIDIZING PRIMARY ALCOHOLS
Title (de)
VERFAHREN ZUR HERSTELLUNG VON ALDEHYDEN UND CARBONSÄUREN DURCH OXIDATION PRIMÄRER ALKOHOLE
Title (fr)
PROCEDE POUR LA PREPARATION D'ALDEHYDES ET D'ACIDES CARBOXYLIQUES PAR OXYDATION D'ALCOOLS PRIMAIRES
Publication
Application
Priority
- DE 9802917 W 19980926
- DE 19743621 A 19971002
Abstract (en)
[origin: DE19743621C1] Primary alcohols with 4-16 carbon atoms, or with 8-22 carbons and branched in the 2-position, are oxidised with molecular oxygen at 20-120 deg C in the absence of solvent by contact with a special catalyst containing palladium, platinum, cobalt or ruthenium and a cocatalyst containing bismuth or antimony on an aluminium oxide or Al silicate support.
IPC 1-7
C07C 45/38; C07C 47/02; B01J 23/644; C07C 45/84; C07C 51/235
IPC 8 full level
B01J 23/644 (2006.01); C07B 61/00 (2006.01); C07C 45/38 (2006.01); C07C 45/84 (2006.01); C07C 47/02 (2006.01); C07C 51/235 (2006.01); C07C 53/126 (2006.01)
CPC (source: EP US)
B01J 23/644 (2013.01 - EP US); C07C 45/38 (2013.01 - EP US); C07C 45/84 (2013.01 - EP US); C07C 51/235 (2013.01 - EP US)
Citation (search report)
See references of WO 9918058A1
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI NL
DOCDB simple family (publication)
DE 19743621 C1 19990325; CA 2305676 A1 19990415; EP 1023255 A1 20000802; JP 2001519323 A 20011023; US 6476260 B1 20021105; WO 9918058 A1 19990415
DOCDB simple family (application)
DE 19743621 A 19971002; CA 2305676 A 19980926; DE 9802917 W 19980926; EP 98959700 A 19980926; JP 2000514871 A 19980926; US 50964000 A 20000531