N-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-N'-acetoamidinothiocarboxamide 在
氯化亚砜 作用下,
以
氯仿 为溶剂,
以95%的产率得到Acetic acid (2R,3R,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-(5-methyl-1-oxo-3-thioxo-3,6-dihydro-1H-1λ
4-[1,2,4,6]thiatriazin-2-yl)-tetrahydro-pyran-3-yl ester