An unexpected discovery in the Willgerodt-Kindler reaction of acetophenone - the formation of the 4-(benzoylthiocarbonyl)morpholine

被引:12
|
作者
Liu, Wei-wei [1 ]
Zhao, Yue-Qiang
Xu, Rui-Bo
Tang, Li-Juan
Hu, Hong-Wen
机构
[1] Huaihai Inst Technol, Dept Chem Engn, Lianyungang 222005, Jiangsu, Peoples R China
[2] Nanjing Univ, Dept Chem, Nanjing 210093, Jiangsu, Peoples R China
关键词
4-(benzylthiocarbonyl)morpholine; 4-(benzoylthiocarbonyl)morpholine; acetophenone; Willgerodt-Kindler reaction; crystal structure;
D O I
10.1002/cjoc.200690278
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The Wiligerodt-Kindler reaction of acetophenone was studied. Apart from the normal product 4-(benzylthiocarbonyl)morpholine, another product 4-(benzoylthiocarbonyl)morpholine was obtained unexpectedly. The structure of the latter was confirmed by IR, (1)H NMR spectra and X-ray diffraction analysis. The mechanism of the reaction was discussed.
引用
收藏
页码:1472 / 1475
页数:4
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