ABSTRACT
Experimental ............................................................................................................87 Materials and Procedures ....................................................................................87 [1(1′)Z]-2,3,5,6-Tetra-O-tert-butyldimethylsilyl-1-(dibenzyloxyphosphoryl)methylidene-d-galactofuranose (1) .............................87 [1(1′)Z]-1-Deoxy-1-(dibenzyloxyphosphoryl)uoromethylidene-2,3,5,6tetra-O-tert-butyldimethylsilyl-d-galactofuranose [(Z)-2] and [1(1′) E]-1-Deoxy-1-(dibenzyloxyphosphoryl)uoromethylidene-2,3,5,6-tetra-Otert-butyldimethylsilyl-d-galactofuranose [(E)-2] ..............................................88
