4,6-diethoxy-1,3,5-triazin-2-yl β-D-lactoside 、
phenyl 1-thio-α-cellobioside 在
endo-β1,4-glucanase III from trichoderma reesei 作用下,
反应 2.0h,
以51%的产率得到phenyl 1-thio-4-O-(4-O-(4-O-(beta-D-galactopyranosyl)-beta-D-glucopyranosyl)-beta-D-glucopyranosyl)-alpha-D-glucopyranoside