Ethynylation of 16-methylene-17-keto steroids

Details Ethynylation of 16-methylene-17-keto steroids Ethynylation of 16-methylene-17-keto steroids

1984-04-20

1986-09-30

Roberts, Elbert L.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

540 87, 540 88, C07J 500

Patent

active

046146210

ABSTRACT:
The process of the present invention transforms 16-methylene-17-keto steroids (I) to the corresponding 17.alpha.-ethynyl-17.beta.-hydroxy-16-methylene steroids (II).

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