2,3,2',3'-tetra-O-[1-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyloxyethyl)-4-methyl-1H-1,2,3-triazole-1,4-diyl]-4,6:4',6'-tetra-O-[4-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyloxymethyl)-1-(3-oxapentyl)-1H-1,2,3-triazole-1,4-diyl]-α,α'-trehalose                                                                                                                                                              在
                                                                                                                                                                                 
sodium methylate                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
甲醇                                                                                  为溶剂,
                                                                                                                                                    反应 2.0h,
                                                                                                                以80%的产率得到2,3,2',3'-tetra-O-[1-(α-D-mannopyranosyloxyethyl)-4-methyl-1H-1,2,3-triazole-1,4-diyl]-4,6:4',6'-tetra-O-[4-(β-D-glucopyranosyloxymethyl)-1-(3-oxapentyl)-1H-1,2,3-triazole-1,4-diyl]-α,α'-trehalose