benzyl O-{2,3,6-tri-O-benzyl-4-O-[2-(3,5-dibenzyloxyphenoxy)ethyl]-α-D-glucopyranosyl}-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside                                                                                                                                                              在
                                                                                                                                                                                 Pd(OH)2/C   、                                                                                                  
氢气                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
1,4-二氧六环                                                                                  为溶剂,
                                                                                                                                                    反应 4.0h,
                                                                                                                生成                                                 O-{4-O-[2-(3,5-dihydroxyphenoxy)ethyl]-α-D-glucopyranosyl}-(1->4)-β-D-glucopyranose   、                                                                                             O-{4-O-[2-(3,5-dihydroxyphenoxy)ethyl]-α-D-glucopyranosyl}-(1->4)-α-D-glucopyranose