Stereodivergent Total Synthesis of Δ<sup>9</sup>-Tetrahydrocannabinols
作者:Michael A. Schafroth、Giuseppe Zuccarello、Simon Krautwald、David Sarlah、Erick M. Carreira
DOI:10.1002/anie.201408380
日期:2014.12.8
All four stereoisomers of Δ9‐tetrahydrocannabinol (Δ9‐THC) were synthesized in concise fashion using stereodivergent dual catalysis. Thus, following identical synthetic sequences and applying identical reaction conditions to the same set of starting materials, selective access to the four stereoisomers of THC was achieved in five steps.
[EN] (+)-CIS TETRAHYDROCANNABINOL ((+)-CIS-THC) FOR USE AS A MEDICAMENT<br/>[FR] (+)-CIS TÉTRAHYDROCANNABINOL ( (+)-CIS-THC) POUR UNE UTILISATION EN TANT QUE MÉDICAMENT
申请人:GW RES LTD
公开号:WO2021079136A1
公开(公告)日:2021-04-29
The present invention relates to a tetrahydrocannabinol (THC) type cannabinoid compound for use as a medicament. The THC-type cannabinoid is an enantiomer of the (-)-trans- tetrahydrocannabinol which is a naturally occurring cannabinoid that can be found in cannabis plant strains which have been bred to yield THC as the dominant cannabinoid. The particular enantiomer (+)-cis tetrahydrocannabinol has been found to have properties which are different from the naturally occurring (-)-trans-THC. The cannabinoid (+)-cis-THC has been found to occur in low concentrations in particular cannabis plant strains which have been bred to produce cannabidiol (CBD) as the dominant cannabinoid. Furthermore, the cannabinoid can be produced by synthetic means.
[EN] (-)-CIS TETRAHYDROCANNABINOL ((-)-CIS-THC) FOR USE AS A MEDICAMENT<br/>[FR] (-)-CIS-TÉTRAHYDROCANNABINOL ((-)-CIS-THC) DESTINÉ À ÊTRE UTILISÉ EN TANT QUE MÉDICAMENT
申请人:GW RES LTD
公开号:WO2021079135A1
公开(公告)日:2021-04-29
The present invention relates to a tetrahydrocannabinol (THC) type cannabinoid compound for use as a medicament. The THC-type cannabinoid is an enantiomer of the (-)-trans- tetrahydrocannabinol which is a naturally occurring cannabinoid that can be found in cannabis plant strains which have been bred to yield THC as the dominant cannabinoid. The particular enantiomer (-)-cis tetrahydrocannabinol has been found to have properties which are different from the naturally occurring (-)-trans-THC. The cannabinoid (-)-cis-THC has been found to occur in low concentrations in particular cannabis plant strains which have been bred to produce cannabidiol (CBD) as the dominant cannabinoid. Furthermore, the cannabinoid can be produced by synthetic means.
The present disclosure relates to new cannabinoid sulfonate esters and processes for their use to prepare cannabinoids. The disclosure also relates to the use of catalysts and catalytic processes for the preparation of cannabinoids from the cannabinoid sulfonate esters.
(+)-CIS TETRAHYDROCANNABINOL ((+)-CIS-THC) FOR USE AS A MEDICAMENT
申请人:GW Research Limited
公开号:US20220387377A1
公开(公告)日:2022-12-08
The present invention relates to a tetrahydrocannabinol (THC) type cannabinoid compound for use as a medicament. The THC-type cannabinoid is an enantiomer of the (−)-trans- tetrahydrocannabinol which is a naturally occurring cannabinoid that can be found in
cannabis
plant strains which have been bred to yield THC as the dominant cannabinoid. The particular enantiomer (+)-cis tetrahydrocannabinol has been found to have properties which are different from the naturally occurring (−)-trans-THC. The cannabinoid (+)-cis-THC has been found to occur in low concentrations in particular
cannabis
plant strains which have been bred to produce cannabidiol (CBD) as the dominant cannabinoid. Furthermore, the cannabinoid can be produced by synthetic means.