Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1992-05-26
1993-11-02
Reamer, James H.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
568363, C07C 4564
Patent
active
052585590
ABSTRACT:
A process for the preparation of [1R-(1.beta.(R*),3a.alpha.,4.alpha.,7a.beta.)]octahydro-1-(5-hydroxy-1,5-d imethyl(hexyl)-7a-methyl-4H-inden-4-one which comprises reacting [1R-(1.beta.(R*)3a.alpha.,7a.beta.)]octahydro-1-(1,5-dimethylhexyl)-7a-met hyl-4H-inden-4-ol or [1R-(1.beta.(R*) 3a.alpha.,7a.beta.)]octahydro-1-(1,5-dimethylhexyl)-7a-methyl-4H-inden-4-o ne with sodium metaperiodate and ruthenium chloride hydrate.
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Tenaglia et al., Ruthenium Catalyzed C--H Bond Activation Oxidation of Bridged Bicyclic and Tricyclic Alkanes, Tetrahedron Letters, vol. 30, No. 39 pp. 5271-5274 (1989).
Abstract Corresponding to French 2633613.
Ciambrone Coletti Ellen
Gould George M.
Hoffmann-La Roche Inc.
Johnston George W.
Reamer James H.
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