[EN] PROCESS FOR THE PREPARATION OF (-) -DELTA 9-TETRAHYDROCANNABINOL<br/>[FR] PROCÉDÉ POUR LA PRÉPARATION DU (-)-DELTA 9-TÉTRAHYDROCANNABINOL
申请人:MALLINCKRODT INC
公开号:WO2009099868A1
公开(公告)日:2009-08-13
The present disclosure is directed to a process for the chemical synthesis of (-)-Δ9- ^tetrahydrocannabinol (Δ9-THC) and related compounds of formula (I). In particular, the process comprises a one-pot condensation and sulfonylatton reaction sequence that produces crude Δ9-THC aryl sulfonate or related compounds. Sulfoπylatioπ of Δ9-THC or related compounds immediately upon their formation imparts stability to the cannabinoids, and prevents formation of the corresponding Δ8 isomer. Δ9THC aryl sulfonates may be readily separated from A6THC aryl sulfonates using reverse phase chromatography. Hydrolysis of the Δ9-THC aryl sulfonates or related compounds produces Δ9-THC or related compounds containing relatively low amounts of the corresponding Δ8 isomer. (Formula I).
Methods for fluorinating organic compounds are described herein.
本文描述了有机化合物氟化的方法。
PROCESS FOR THE PRODUCTION OF CANNABIDIOL AND DELTA-9-TETRAHYDROCANNABINOL
申请人:Noramco, Inc.
公开号:EP3319952B1
公开(公告)日:2020-02-05
CARTRIDGE FOR VAPOR-PHASE CANNABINOID REACTIONS WITHIN A DEVICE
申请人:Canopy Growth Corporation
公开号:US20220218653A1
公开(公告)日:2022-07-14
Disclosed herein is a cartridge for a vape device. The cartridge comprises a housing defining an inlet, an outlet, and an interior chamber that is position between the inlet and the outlet. The inlet, the outlet, and the interior chamber are fluidly connected by a flow path, and the inlet is configured to receive a first cannabinoid. The cartridge also comprises a Lewis-acidic heterogeneous reagent positioned in the interior chamber such that when the flow path passes through the interior chamber, at least a portion of the flow path contacts the Lewis-acidic heterogeneous reagent. The Lewis-acidic heterogeneous reagent has an acidity metric that surpasses a threshold acidity metric for the first cannabinoid such that contact between the Lewis-acidic heterogeneous reagent and the first cannabinoid under reaction conditions defined by a contact temperature and a contact time converts at least a portion of the first cannabinoid into a second cannabinoid.
[EN] FLUORINATION OF ORGANIC COMPOUNDS<br/>[FR] FLUORATION DE COMPOSÉS ORGANIQUES