EP 0991468 A1 20000412 - HOMOGENEOUS OXIDATION CATALYSIS USING METAL COMPLEXES
Title (en)
HOMOGENEOUS OXIDATION CATALYSIS USING METAL COMPLEXES
Title (de)
HOMOGENE OXIDATIONSKATALYSE UNTER VERWENDUNG VON METALLKOMPLEXEN
Title (fr)
CATALYSE A OXYDATION HOMOGENE UTILISANT DES COMPLEXES METALLIQUES
Publication
Application
Priority
- US 9812749 W 19980618
- US 87975297 A 19970620
Abstract (en)
[origin: WO9858735A1] The present method provides a method of transferring oxygen to at least one oxidizable site on a target compound. The method includes the steps of selectively oxidizing an oxidizable site on a target compound by reacting in solution: the target compound, a source of oxygen atoms, a source of a Lewis acid, such as a proton, alkali, alkaline earth, rare earth, transition metal or main group metal ion, and a catalyst. The catalyst has general structure (I) wherein Z is preferably N, but may include O and MO is a transition metal-oxo species. The Lewis acid binds to a bidentate secondary site on the Ch1 substituent to form a Lewis acid-catalyst complex.
IPC 1-7
IPC 8 full level
B01J 31/22 (2006.01); B01J 31/18 (2006.01); C07B 33/00 (2006.01); C07B 53/00 (2006.01); C07C 29/48 (2006.01); C07C 33/025 (2006.01)
CPC (source: EP KR)
B01J 31/18 (2013.01 - KR); B01J 31/182 (2013.01 - EP); C07B 53/00 (2013.01 - EP); C07C 29/48 (2013.01 - EP); B01J 2531/0258 (2013.01 - EP); B01J 2531/38 (2013.01 - EP); B01J 2531/39 (2013.01 - EP); B01J 2531/72 (2013.01 - EP); B01J 2531/842 (2013.01 - EP)
Citation (search report)
See references of WO 9858735A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9858735 A1 19981230; AP 9901723 A0 19991231; AU 8152998 A 19990104; BR 9810754 A 20000815; CA 2295006 A1 19981230; CN 1267238 A 20000920; EP 0991468 A1 20000412; IL 133484 A0 20010430; JP 2002505688 A 20020219; KR 20010013986 A 20010226; NO 996282 D0 19991217; NO 996282 L 20000221; OA 11237 A 20030527; PL 337523 A1 20000828
DOCDB simple family (application)
US 9812749 W 19980618; AP 9901723 A 19980618; AU 8152998 A 19980618; BR 9810754 A 19980618; CA 2295006 A 19980618; CN 98808220 A 19980618; EP 98931384 A 19980618; IL 13348498 A 19980618; JP 50482899 A 19980618; KR 19997012013 A 19980618; NO 996282 A 19991217; OA 9900283 A 19991215; PL 33752398 A 19980618