article 4 butane synthesis 4 1,2-cis 2 3,5-O-di-tert-butylsilylene-beta-D-thiogalactofuranoside 2 4 tolyl 6 o acetyl 2 o benzyl 3,5 o (di tert butylsilanediyl) 1 thiol beta dextro galactofuranoside 2 Article 2 Binuclear complexes 2 Butanes 2 Carbohydrate Conformation 2 Chemical behavior 2 Chemistry Techniques, Synthetic 2 Cu(II) dimer 2 Diastereo-selectivity 2 EPR measurements 2 Esterification 2 Galactofuranose 2 Glycosylation 2 Glycosylation reactions 2 Hydrogenolysis reactions 2 Magnetic properties 2 Protecting group 2 Protecting groups 2 Silanes 2 Solid state reactivity 2 Solvents 2 Solvents effects 2 Stereoisomerism 2 Stereoselectivity 2 Talaromyces flavus 2