Stereoisomeric flavour compounds. LXIII. 4-Hydroxypentan-2-one enantiomers - Structure and properties

DOI: 10.1016/S0957-4166(00)80172-X

Source and publish data:

Tetrahedron Asymmetry p. 655 - 656 (1993)

Update date:2022-08-10

Topics:

Authors:

Bensch Bensch

Mosandl Mosandl

Fischer Fischer

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Article abstract of DOI:10.1016/S0957-4166(00)80172-X

From racemic 4-hydroxypentan-2-one and (S)-tetrahydro-5-oxo-2-furancarboxylic acid chloride the corresponding diastereomeric esters were generated, subsequently separated by liquid chromatography and hydrolyzed to yield pure enantiomers of 4-hydroxypentan-2-one. The X-ray crystal structures of the diastereomeric esters as well as the odour impression of the pure 1,3-ketol enantiomers are reported.

Full text of DOI:10.1016/S0957-4166(00)80172-X

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