4-(4-Hydroxy-phenyl)-6-(4-methoxy-phenyl)-5,6-dihydro-1H-pyrimidine-2-thione 在
氢氧化钾 、
sodium methylate 作用下,
以
甲醇 、
丙酮 为溶剂,
生成 (2R,3S,4S,5R,6S)-2-Hydroxymethyl-6-{4-[2-mercapto-6-(4-methoxy-phenyl)-5,6-dihydro-pyrimidin-4-yl]-phenoxy}-tetrahydro-pyran-3,4,5-triol