Zeolite catalyst and method for preparation of aromatic tricyclic pyrans

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United States of America Patent

PATENT NO 11352337
SERIAL NO

17354797

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Abstract

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Provided herein are methods for converting CBD to a product mixture comprising Δ8-THC, Δ9-THC, or a combination thereof. The methods provided herein may comprise one or more of (1) a contacting step wherein a starting material comprising CBD, a catalyst comprising a zeolite, and optionally a solvent are added to a reaction vessel, thereby forming a reaction mixture; (2) a conversion step wherein at least a portion of the CBD is converted to THC, thereby forming a product mixture; and (3) optionally, a separation step wherein at least a portion of the catalyst is removed from the product mixture. Advantageously, the methods do not require the use of catalysts or other reagents that are hazardous to human health.

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Patent Owner(s)

  • ACID NEUTRAL ALKALINE LABORATORY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gindelberger, David Ladue, US 5 0

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