1,5—苯并硫氮杂[艹卓]—α—氯代—β—内酰胺的合成

Synthesis of 1,5-benzothiazepine-α-chloro-β-lactams

1 ,5—苯并硫氮杂 艹卓 与氯乙酰氯反应合成了一类新型的 1,5—苯并硫氮杂艹卓 —α—氯代—β—内酰胺衍生物 ,其结构由元素分析、氢谱、质谱和红外谱图证实。

Reaction of 1,5 benzothiazepines with chloroacetyl chloride gives a new kind of α chloro β lactam derivatives of 1,5 benzothiazepine,the structure of these new compounds were confirmed by elemental analysis, 1H NMR,MS and IR spectroscopy.