STEROIDS I. ALKYLATION OF β-KETOESTERS VIA THEIR Cu(II) ENOLATES IN AQUEOUS MEDIA. APPLICATION TO THE SYNTESIS OF C-19 FUNCTIONALIZED STEROIDS VIA THE TORGOV APPROACH.

DOI: 10.1016/S0040-4039(00)87242-1

Source and publish data:

Tetrahedron Letters p. 1993 - 1996 (1982)

Update date:2022-08-04

Topics:

Authors:

Magriotis, Plato A.

Murray, William V.

Johnson, Francis

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Article abstract of DOI:10.1016/S0040-4039(00)87242-1

Three steroidal pentaenes (8a-c) have been synthesized, the key step being the alkylation of the Cu(II) chelates of the ring D precursors (3-5) by the isothiouronium acetete 1 in aqueous solution.

Full text of DOI:10.1016/S0040-4039(00)87242-1

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