EP 3724160 A1 20201021 - PROCESS FOR THE HYDROXYLATION OF AN AROMATIC COMPOUND
Title (en)
PROCESS FOR THE HYDROXYLATION OF AN AROMATIC COMPOUND
Title (de)
VERFAHREN ZUR HYDROXYLIERUNG EINER AROMATISCHEN VERBINDUNG
Title (fr)
PROCÉDÉ D'HYDROXYLATION D'UN COMPOSÉ AROMATIQUE
Publication
Application
Priority
- FR 1762235 A 20171215
- EP 2018084932 W 20181214
Abstract (en)
[origin: WO2019115760A1] The present invention relates to a process for the hydroxylation of an aromatic compound comprising at least one alkoxy group, said process comprising step (a) reacting said aromatic compound comprising at least one alkoxy group with hydrogen peroxide in the presence of a catalyst, in a solvent containing water, an alcohol, or a mixture of alcohols, or the catalyst is a zeolite comprising titanium.
IPC 8 full level
C07C 41/26 (2006.01); C07C 43/23 (2006.01)
CPC (source: EP US)
C07C 41/26 (2013.01 - EP US); C07C 41/40 (2013.01 - US); C07C 43/23 (2013.01 - US)
Citation (search report)
See references of WO 2019115760A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2019115760 A1 20190620; CN 111542510 A 20200814; EP 3724160 A1 20201021; FR 3075198 A1 20190621; FR 3075198 B1 20200403; JP 2021506830 A 20210222; US 2020369587 A1 20201126
DOCDB simple family (application)
EP 2018084932 W 20181214; CN 201880084668 A 20181214; EP 18819106 A 20181214; FR 1762235 A 20171215; JP 2020533014 A 20181214; US 201816771101 A 20181214