β-D-glucopyranosyl phenyl disulfide 、
(3-O-allyl-β-D-glucopyranosyl)-(1->3)-β-D-glucopyranosyl-(1->3)-α-D-glucopyranosyl fluoride 在
Hordeum vulgare L. GII E231G β(1->3)-glucanase 、
对苯醌 作用下,
以
水 为溶剂,
反应 17.0h,
以56%的产率得到(3-O-allyl-β-D-glucopyranosyl)-(1->3)-β-D-glucopyranosyl-(1->3)-β-D-glucopyranosyl-(1->3)-β-D-glucopyranosyl phenyl disulfide