Approaches to the Synthesis of Ring C Transposed Progesterone Analogues.rac-7β,15α-Ethano-11,12-seco-11,19-bisnor-17α-pregn-4-ene-3,20-dione and rac-4,4-dimethyl-7,7-(ethylenedioxy)-(4aα,4bβ,8aα,10aβ)-perhydro-3-phenanthrenone

DOI: 10.1021/jo00387a029

Source and publish data:

Journal of Organic Chemistry p. 2263 - 2273 (1987)

Update date:2022-09-26

Topics:

Authors:

Suto, Mark J.

Tramposch, Kenneth M.

Wierzba, Mark

Solo, Alan J.

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Article abstract of DOI:10.1021/jo00387a029

In an approach to the synthesis of ring C transposed progesterone derivatives rac-4,4-dimethyl-7,7-(ethylenedioxy)-(4aα,4bβ,8aα,10aβ)-perhydro-3-phenanthrenone (30) and rac-7β,15α-ethano-11,12-seco-11,19-bisnor-17α-pregn-4-ene-3,20-dione (28) have been synthesized from 6-methoxytetralone.The structure of 28 has been established by X-ray crystallographic analysis.

Full text of DOI:10.1021/jo00387a029

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