ES299364A1 - A procedure for the preparation of derivatives d4, 9, 11-13/3-alcohil gonatriºnicos (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the preparation of derivatives d4, 9, 11-13/3-alcohil gonatriºnicos (Machine-translation by Google Translate, not legally binding)
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Sanofi Aventis France
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Roussel Uclaf SA
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Priority claimed from FR940549Aexternal-prioritypatent/FR1453214A/en
Application filed by Roussel Uclaf SAfiledCriticalRoussel Uclaf SA
Publication of ES299364A1publicationCriticalpatent/ES299364A1/en
A process for the preparation of the derivatives Δ 4,9,11-13 β -alcohil gonatrienicos of the general formula: ** (See formula) ** wherein R represents a saturated or unsaturated hydrocarbon radical having at least two carbon atoms, and R' an alkyl radical having from 1 to 4 carbon atoms characterized by being reacted on a 3-oximido 17-oxo Δ 4,9,11 -13 β -alcohil gonatriene a corresponding organometallic derivative, then the oxime is cleaved in 3 and the 3-oxo 17β is obtained; -hydroxy 170α-R Δ 4,9,11 -13β alkyl gonatriene sought. (Machine-translation by Google Translate, not legally binding)
ES299364A1963-07-051964-04-30A procedure for the preparation of derivatives d4, 9, 11-13/3-alcohil gonatriºnicos (Machine-translation by Google Translate, not legally binding)
ExpiredES299364A1
(en)
A procedure for the preparation of 3-oxo 17beta-hydroxy 17alfa-methyl delta4, 9, 11, 13beta-alcohil gonatrieno (Machine-translation by Google Translate, not legally binding)
A procedure for preparation of the 3.17 epsilon-dihydroxy (delta2'3 dihydro) (4'5'-16,17) -isoxazolino 13-z gona 1, 3,5 (10) -triene. (Machine-translation by Google Translate, not legally binding)