Acetic acid (2R,3R,4R,5S,6R)-2-[(2R,3S,4R,5R,6R)-6-allyloxy-4-benzyloxy-2-benzyloxymethyl-5-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-tetrahydro-pyran-3-yloxy]-4-benzyloxy-6-benzyloxymethyl-5-fluoro-tetrahydro-pyran-3-yl ester 在
Wilkinson's catalyst 1,8-二氮杂双环[5.4.0]十一碳-7-烯 、 mercury dichloride 、
mercury(II) oxide 作用下,
生成 Acetic acid (2R,3R,4R,5S,6R)-4-benzyloxy-2-[(2R,3S,4R,5R,6R)-4-benzyloxy-2-benzyloxymethyl-5-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-6-hydroxy-tetrahydro-pyran-3-yloxy]-6-benzyloxymethyl-5-fluoro-tetrahydro-pyran-3-yl ester 、 Acetic acid (2R,3R,4R,5S,6R)-4-benzyloxy-2-[(2R,3S,4R,5R,6S)-4-benzyloxy-2-benzyloxymethyl-5-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-6-hydroxy-tetrahydro-pyran-3-yloxy]-6-benzyloxymethyl-5-fluoro-tetrahydro-pyran-3-yl ester