9-Hydroxyhexahydrodibenzo[b,d]pyrans, 1-substituted-9-hydroxyhex

Details 9-Hydroxyhexahydrodibenzo[b,d]pyrans, 1-substituted-9-hydroxyhex 9-Hydroxyhexahydrodibenzo[b,d]pyrans, 1-substituted-9-hydroxyhex

1978-05-09

1979-08-21

Randolph, John D.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

546268, 2603455, C07D31142

Patent

active

041653238

ABSTRACT:
9-Hydroxyhexahydrodibenzo[b,d]pyrans, 1-substituted-9-hydroxyhexahydrodibenzo[b,d]pyrans wherein the substituent is hydrogen, methyl, hydroxymethyl, formyl, carboxy, carbamyl, amino, mono- and di-alkylamino, alkanoylamino, phenalkylsulfonamido or alkylsulfonamido, and the corresponding 9-ketones, all of which are useful as CNS agents, especially as analgesics and tranquilizers, intermediates therefor and processes for their preparation.

REFERENCES:
patent: 4118559 (1937-10-01), Johnson et al.
Da Re et al., Chem. Abstracts, vol. 51, cols. 6618 to 6619 (1957).
Schonberg et al., J. Org. Chem., vol. 21, pp. 476-477 (1956).

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