The structure of ‘cholestane-3,4,6-trione’

Autor:	J. T. Pinhey, E. Rizzardo
Rok vydání:	1972
Předmět:	chemistry.chemical_classification Ether Tautomer law.invention chemistry.chemical_compound Hydrolysis Cholestanes chemistry law Yield (chemistry) Enol ether Organic chemistry Cholestane Crystallization
Zdroj:	J. Chem. Soc., Perkin Trans. 1. :1358-1360
ISSN:	1364-5463 0300-922X
DOI:	10.1039/p19720001358
Popis:	The compound described as ‘cholestane-3,4,6-trione’ by Windaus and Kuhr has been shown to be the 3-ethyl ether of the corresponding dienol. Although relatively stable to acid, the enol ether may be hydrolysed to yield the triketone, a mixture of two stable tautomers, which may be separated readily by fractional crystallisation. Structures have been assigned to the two tautomers on spectroscopic evidence.
Databáze:	OpenAIRE
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