EP 3191440 A1 20170719 - METHOD FOR PRODUCING AN AROMA SUBSTANCE
Title (en)
METHOD FOR PRODUCING AN AROMA SUBSTANCE
Title (de)
VERFAHREN ZUR HERSTELLUNG EINES AROMASTOFFS
Title (fr)
PROCÉDÉ DE PRÉPARATION D'UNE SUBSTANCE AROMATIQUE
Publication
Application
Priority
- EP 14184119 A 20140909
- EP 2015070492 W 20150908
Abstract (en)
[origin: WO2016038033A1] The invention relates to a method for producing a compound of (IV), wherein R1 is an alkyl group having 1 - 4 carbon atoms, comprising the step of reacting cyclohexene with hydrogen peroxide and an alcohol R1OH in the presence of a catalyst containing a zeolithe of the frame-structure MWW, wherein the frame of the zeolithe contains silicon, titanium, boron, oxygen and hydrogen.
IPC 8 full level
C07C 41/05 (2006.01); C07C 41/18 (2006.01); C07C 43/196 (2006.01); C07C 43/23 (2006.01); C07C 45/54 (2006.01); C07C 47/58 (2006.01); C07C 51/367 (2006.01); C07C 59/64 (2006.01)
CPC (source: CN EP US)
C07C 41/05 (2013.01 - CN EP US); C07C 41/18 (2013.01 - CN EP US); C07C 45/54 (2013.01 - CN EP US); C07C 45/80 (2013.01 - US); C07C 51/367 (2013.01 - CN EP US); C07C 2601/14 (2017.04 - EP US)
Citation (search report)
See references of WO 2016038033A1
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 2016038033 A1 20160317; CN 106660916 A 20170510; EP 3191440 A1 20170719; JP 2017532306 A 20171102; MX 2017003133 A 20170614; US 2017283352 A1 20171005
DOCDB simple family (application)
EP 2015070492 W 20150908; CN 201580047932 A 20150908; EP 15762972 A 20150908; JP 2017513041 A 20150908; MX 2017003133 A 20150908; US 201515509238 A 20150908