CONCOMITANT CATALYTIC TRANSFORMATIONS OF GEMINAL ETHYNYL AND HYDROXY-GROUPS OF STEROIDS INTO ACETYL AND ESTER FUNCTIONS WITH RETENTION OF CONFIGURATION BY [RU(MU-O2CH)(CO)(2)(PPH(3))](2)

Authors
DARCEL C BRUNEAU C DIXNEUF PH NEEF G
Citation
C. Darcel et al., CONCOMITANT CATALYTIC TRANSFORMATIONS OF GEMINAL ETHYNYL AND HYDROXY-GROUPS OF STEROIDS INTO ACETYL AND ESTER FUNCTIONS WITH RETENTION OF CONFIGURATION BY [RU(MU-O2CH)(CO)(2)(PPH(3))](2), Journal of the Chemical Society, Chemical Communications, (3), 1994, pp. 333-334
Citations number
13
Categorie Soggetti
Chemistry
Journal title
Journal of the Chemical Society, Chemical Communications → ACNP
ISSN journal
00224936
Issue
3
Year of publication
1994
Pages
333 - 334
Database
ISI
SICI code
0022-4936(1994):3<333:CCTOGE>2.0.ZU;2-6
Abstract
Steroids 1, 2, 3 containing both hydroxy and ethynyl groups at C(17) a re selectively transformed by reaction with carboxylic acids, catalyse d by [Ru(mu-O2CH)(CO)(2)(PPh(3))](2) complex, into beta-oxopropyl este rs 4, 5, 6 with retention of configuration.