Phenyl-carbamic acid (2R,3R,4S,5R,6R)-4-allyloxy-3,5-bis-benzyloxy-6-{2-[4-(toluene-4-sulfonylamino)-phenyl]-ethoxy}-tetrahydro-pyran-2-ylmethyl ester 在
Wilkinson's catalyst 、 mercury dichloride 、
mercury(II) oxide 作用下,
生成
2-<4-(p-toluenesulfonamido)phenyl>ethyl 2,4-di-O-benzyl-6-O-(N-phenylcarbamoyl)-α-D-glucopyranoside