EP 4126804 A1 20230208 - PROCESS FOR PRODUCING PARA-EUGENOL AND/OR ORTHO-EUGENOL
Title (en)
PROCESS FOR PRODUCING PARA-EUGENOL AND/OR ORTHO-EUGENOL
Title (de)
VERFAHREN ZUR HERSTELLUNG VON PARAEUGENOL UND/ODER ORTHOEUGENOL
Title (fr)
PROCEDE DE FABRICATION DE PARA-EUGENOL ET/OU D'ORTHO-EUGENOL
Publication
Application
Priority
- FR 2002806 A 20200323
- EP 2021057198 W 20210322
Abstract (en)
[origin: WO2021191113A1] The invention relates to a process for producing para-eugenol and/or ortho-eugenol comprising a step (i) of deallylation of at least one compound of formula (I): in which R1 and R2 are different, and selected from the group consisting of hydrogen and an allyl group (-CH2-CH=CH2).
IPC 8 full level
C07C 41/26 (2006.01); C07C 43/23 (2006.01)
CPC (source: EP US)
B01J 23/42 (2013.01 - US); B01J 23/44 (2013.01 - US); C07C 41/26 (2013.01 - EP US); C07C 43/23 (2013.01 - US); Y02P 20/54 (2015.11 - EP)
C-Set (source: EP)
Citation (search report)
See references of WO 2021191113A1
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
FR 3108327 A1 20210924; FR 3108327 B1 20230519; CN 115697951 A 20230203; EP 4126804 A1 20230208; US 2023118184 A1 20230420; WO 2021191113 A1 20210930
DOCDB simple family (application)
FR 2002806 A 20200323; CN 202180037600 A 20210322; EP 2021057198 W 20210322; EP 21712547 A 20210322; US 202117907234 A 20210322