A highly stereocontrolled synthetic approach to 1,6-dideoxy-6,6-difluoroazasugar derivatives

Article abstract of DOI:10.1016/0957-4166(94)80053-7

The synthetic utility of (αR, 6R)- or (αR, 6S)-N-(methylbenzyl)-6-difluoromethyl-5,6-dihydro-4-pyridone 2, which was produced from the reaction of 1-methoxy-3-[(trimethylsilyl)oxy]-1,3-butadiene and (αR)- or (αS)-N-(2,2-difluoroethylidene)methylbenzylamin