Preparation of 4-aza-17-substituted-5.alpha.-androstan-3-ones us

Details Preparation of 4-aza-17-substituted-5.alpha.-androstan-3-ones us Preparation of 4-aza-17-substituted-5.alpha.-androstan-3-ones us

1979-03-15

1980-09-02

Ford, John M.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

2602393P, 2603974, 2603971, 2603973, 424263, 424244, 2603975, 549 39, C07D22118

Patent

active

042207754

ABSTRACT:
A method of preparing a compound of the formula: ##STR1## where Formula (I) may also have the structure of partial Formula (III); wherein, ##STR2## R' is hydrogen or methyl; R" is hydrogen or .beta.-methyl;

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Neri et al., "Endo," vol. 91, No. 2, pp. 429-437, (1972).
Nayfeh et al., "Steroids," vol. 14, pp. 269-283, (1969).

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