Direct ketalisation of vic. - diols with hexafluoroacetone. Conversion of D-glucose and L-rhamnose derivatives to hexafluoroacetone ketals

DOI: 10.1016/S0040-4020(01)86588-1

Source and publish data:

Tetrahedron p. 8393 - 8400 (1992)

Update date:2022-08-03

Topics:

Authors:

Miethchen, Ralf

Rentsch, Daniel

Stoll, Norbert

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Article abstract of DOI:10.1016/S0040-4020(01)86588-1

The cyclic hexafluoroacetone ketals 3 and 6 of the title compounds 1 and 5 were prepared with hexafluoroacetone (HFA) in the presence of dicyclohexylcarbodiimide (DCC). The reaction of 1,2-O-isopropylidene-α-_D-glucofuranose 1 with HFA leads wit

Full text of DOI:10.1016/S0040-4020(01)86588-1

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