I. Nowak, W. Dmowski, W. Manko
Dec 1, 1995
Citations
0
Influential Citations
6
Citations
Journal
Journal of Fluorine Chemistry
Abstract
Abstract The reaction of 2,5-dimethyl-3,4-furandicarboxylic acid ( 1 ) with sulphur tetrafluoride gave crystalline 2,5-dimethyl-4-trifluoromethyl-3-furanoyl fluoride ( 2 ) and a liquid composed of 2-methyl-5-difluoromethyl-3,4-bis(trifluoromethyl)furan ( 4 ), 2-methyl-3,4,5-tris(trifluoromethyl)furan ( 5 ) and only small amounts of the expected 2,5-dimethyl-3,4-bis(trifluoromethyl)furan ( 3 ).