EP 3319952 B8 20200311 - PROCESS FOR THE PRODUCTION OF CANNABIDIOL AND DELTA-9-TETRAHYDROCANNABINOL
Title (en)
PROCESS FOR THE PRODUCTION OF CANNABIDIOL AND DELTA-9-TETRAHYDROCANNABINOL
Title (de)
VERFAHREN ZUR HERSTELLUNG VON CANNABIDIOL UND DELTA-9-TETRAHYDROCANNABINOL
Title (fr)
PROCÉDÉ POUR LA PRODUCTION DE CANNABIDIOL ET DE DELTA-9-TÉTRAHYDROCANNABINOL
Publication
Application
Priority
- US 201562191097 P 20150710
- US 201615199528 A 20160630
- US 2016040635 W 20160701
Abstract (en)
[origin: US2017008868A1] The present disclosure relates to the preparation of a cannabidiol compound or a derivative thereof. The cannabidiol compound or derivatives thereof can be prepared by an acid-catalyzed reaction of a suitably selected and substituted di-halo-olivetol or derivative thereof with a suitably selected and substituted cyclic alkene to produce a dihalo-cannabidiol compound or derivative thereof. The dihalo-cannabidiol compound or derivative thereof can be produced in high yield, high stereospecificity, or both. It can then be converted under reducing conditions to a cannabidiol compound or derivatives thereof.
IPC 8 full level
C07D 311/04 (2006.01); C07D 311/80 (2006.01)
CPC (source: EP US)
A61P 3/10 (2017.12 - EP); A61P 25/08 (2017.12 - EP); C07C 37/11 (2013.01 - US); C07C 37/14 (2013.01 - US); C07D 205/04 (2013.01 - EP US); C07D 311/04 (2013.01 - EP US); C07D 311/78 (2013.01 - EP US); C07D 311/80 (2013.01 - EP US)
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
DOCDB simple family (publication)
US 10059683 B2 20180828; US 2017008868 A1 20170112; AU 2016294264 A1 20180201; AU 2016294264 B2 20190613; AU 2019229416 A1 20191003; BR 112018000497 A2 20180911; CA 2992043 A1 20170119; CA 2992043 C 20200414; CL 2018000079 A1 20180824; CL 2019003154 A1 20200306; CN 108137526 A 20180608; CO 2018001290 A2 20180419; CR 20180094 A 20180614; DK 3319952 T3 20200323; EC SP18010065 A 20180531; EP 3319952 A1 20180516; EP 3319952 B1 20200205; EP 3319952 B8 20200311; EP 3722276 A1 20201014; ES 2784881 T3 20201001; HK 1255390 A1 20190816; IL 256750 A 20180329; JP 2018522944 A 20180816; JP 2020037596 A 20200312; JP 6810842 B2 20210113; MX 2018000354 A 20180815; MY 182971 A 20210205; NZ 738925 A 20190531; PH 12018500093 A1 20180709; PT 3319952 T 20200422; US 10844035 B2 20201124; US 2017008869 A1 20170112; US 2018319763 A1 20181108; US 2021061781 A1 20210304; WO 2017011210 A1 20170119
DOCDB simple family (application)
US 201615199528 A 20160630; AU 2016294264 A 20160701; AU 2019229416 A 20190913; BR 112018000497 A 20160701; CA 2992043 A 20160701; CL 2018000079 A 20180110; CL 2019003154 A 20191104; CN 201680045030 A 20160701; CO 2018001290 A 20180208; CR 20180094 A 20160701; DK 16741447 T 20160701; EC PI201810065 A 20180209; EP 16741447 A 20160701; EP 20155338 A 20160701; ES 16741447 T 20160701; HK 18114529 A 20181114; IL 25675018 A 20180107; JP 2018520383 A 20160701; JP 2019223998 A 20191211; MX 2018000354 A 20160701; MY PI2018700102 A 20160701; NZ 73892516 A 20160701; PH 12018500093 A 20180110; PT 16741447 T 20160701; US 2016040635 W 20160701; US 201615197929 A 20160630; US 201816034876 A 20180713; US 202016950357 A 20201117