Method of preparing .beta.-dihydrothebaine

Details Method of preparing .beta.-dihydrothebaine Method of preparing .beta.-dihydrothebaine

1976-12-23

1978-02-21

Daus, Donald G.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07D22128

Patent

active

040751325

ABSTRACT:
The reaction of thebaine or dihydrothebaine-.phi. with potassium in liquid ammonia respectively in the absence or presence of catalyst yields .beta.-dihydrothebaine.

REFERENCES:
patent: 3085091 (1963-04-01), Sawa et al.
patent: 3474101 (1969-10-01), Bentley
Bentley et al. (I), J. Chem. Soc., pp. 958-966 (1952).
Bentley et al. (II), J. Chem. Soc. (C), pp. 1945 & 1946 (1969).
Schmid et al., Helv. Chim. Acta., vol. 33, pp. 863-873 (1950).

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