Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2008-07-15
2008-07-15
Shiao, Rei-tsang (Department: 1626)
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
active
07399872
ABSTRACT:
Methods of converting cannabidiol to Δ8-tetrahydrocannabinol or Δ9-tetrahydrocannabinol are described. The described methods produce higher yields and higher purity compared to prior art methods.
REFERENCES:
patent: 4116979 (1978-09-01), Dalzell et al.
patent: 5342971 (1994-08-01), Herlt et al.
Gaoni, Yehiel et al, “Hashish-VII: The isomerization of Cannabinol to Tetrahydrocannabinols”,Tetrahedron, vol. 22, 1966, pp. 1481-1488.
Gaoni, Yehiel et al, “The isolation and structure of Delta-1-Tetrahydrocannabinol and other neutral Cannabinoids from Hashish”,J. Am. Chem. Soc.; vol. 93, No. 1, 1971, pp. 217-224.
Adams, Roger et al, “Structure of Cannabidiol. XII. Isomerization to Tetrahydrocannabinols”,J. Am. Chem. Soc., vol. 63, 1941, pp. 2209-2213.
Volicer, Ladislav et al, “Effects of Dronabinol on Anorexia and disturbed behavior in patients with Alzheimer's disease”,International Journal of Geriatric Psychiatry, John Wiley and Sons, Chichester, GB; vol. 12, No. 9, Sep. 1997, pp. 913-919.
Marijuana and Medicine Assessing the Science Base; Janet E. Joy, Stanley J. Watson, Jr., and John A. Benson; Division of Neuroscience and Behavioral Health, Institute of Medicine; pp. 137 to 191.
Mechoulam Raphael
Sarna Leonard P.
Webster G. R. Barrie
Battison Adrian D.
Dupuis Ryan W.
Shiao Rei-tsang
Williams Michael R.
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