Cyclohexanetriol derivatives

Cyclohexanetriol derivatives represented by the formula wherein R , R and R are the same or different, and each denotes a hydrogen atom or a protecting group of a hydroxyl group, X denotes an oxygen atom, =CHCH2OR , =CHCHO or =CHCO2R , Y denotes a hydrogen atom and Z denotes -OR , or Y and Z togethe...

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Bibliographic Details
Main Authors SHIONO, MANZO, TAKAHASHI, TAKASHI
Format Patent
LanguageEnglish
French
German
Published 27.12.1995
Edition5
Subjects
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Summary:Cyclohexanetriol derivatives represented by the formula wherein R , R and R are the same or different, and each denotes a hydrogen atom or a protecting group of a hydroxyl group, X denotes an oxygen atom, =CHCH2OR , =CHCHO or =CHCO2R , Y denotes a hydrogen atom and Z denotes -OR , or Y and Z together form a single bond; or X and Z together form =NO-, =CHCH(OR )O-or =CHCO2- and Y is a hydrogen atom, R and R denote a hydrogen atom or a protecting group of a hydroxyl group respectively, R denotes a lower alkyl group, and R denotes a hydrogen atom or a lower alkyl group. Said derivatives are useful as synthetic intermediates of 1 -hydroxyvitamin D derivatives.
Bibliography:Application Number: EP19920104293