EP 3060539 A1 20160831 - USE OF ALKANE SULPHONIC ACID FOR PREPARING PHENOLIC ALCOHOL
Title (en)
USE OF ALKANE SULPHONIC ACID FOR PREPARING PHENOLIC ALCOHOL
Title (de)
VERWENDUNG VON ALKANSCHWEFELSÄURE ZUR HERSTELLUNG VON PHENOLALKOHOL
Title (fr)
UTILISATION D'ACIDE ALCANE-SULFONIQUE POUR LA PRÉPARATION D'ALCOOL PHÉNOLIQUE
Publication
Application
Priority
- FR 1360268 A 20131022
- FR 2014052674 W 20141021
Abstract (en)
[origin: WO2015059401A1] The use of alkane sulphonic acid for preparing phenolic alcohol. The invention relates to a use of at least one alkane sulphonic acid for preparing phenolic alcohol by decomposing aryl hydroperoxide, and to a method for preparing phenolic alcohol comprising the following successive steps: -bringing aryl hydroperoxide into reaction in the presence of at least one alkane sulphonic acid, -neutralising the reaction medium, -separating the ketone or the aldehyde, -separating phenolic alcohol by distillation.
IPC 8 full level
C07C 37/08 (2006.01)
CPC (source: EP US)
C07C 37/08 (2013.01 - EP US); C07C 45/53 (2013.01 - EP US)
C-Set (source: EP US)
Citation (search report)
See references of WO 2015059401A1
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)
FR 3012138 A1 20150424; FR 3012138 B1 20151030; EP 3060539 A1 20160831; JP 2016538263 A 20161208; US 2016251289 A1 20160901; WO 2015059401 A1 20150430
DOCDB simple family (application)
FR 1360268 A 20131022; EP 14824876 A 20141021; FR 2014052674 W 20141021; JP 2016525582 A 20141021; US 201415028502 A 20141021