145024-75-5Relevant articles and documents
Direct ketalisation of vic. - diols with hexafluoroacetone. Conversion of D-glucose and L-rhamnose derivatives to hexafluoroacetone ketals
Miethchen, Ralf,Rentsch, Daniel,Stoll, Norbert
, p. 8393 - 8400 (1992)
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