magnesium,2H-thiophen-2-ide,bromide 、
tetra-(O-trimethylsilyl)-1-α-cyano-1-deoxynojirimycin 在
盐酸 作用下,
生成
(2R,3R,4S,5S,6R)-2-Hydroxymethyl-6-thiophen-2-yl-piperidine-3,4,5-triol 、 (2R,3R,4S,5S,6R)-2-Hydroxymethyl-6-thiophen-2-yl-piperidine-3,4,5-triol