An Unexpected Discovery in the Willgerodt-Kindler Reaction of Acetophenone--the Formation of the 4-(Benzoylthiocarbonyl)morpholine
An Unexpected Discovery in the Willgerodt-Kindler Reaction of Acetophenone--the Formation of the 4-(Benzoylthiocarbonyl)morpholine作者机构:Department of Chemical Engineering Huaihai Institute of Technology Lianyungang Jiangsu 222005 China Department of Chemistry Nanjing University Nanjing Jiangsu 210093 China
出 版 物:《Chinese Journal of Chemistry》 (中国化学(英文版))
年 卷 期:2006年第24卷第10期
页 面:1472-1475页
核心收录:
学科分类:081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070303[理学-有机化学] 0703[理学-化学]
基 金:Project supported by the National Natural Science Foundation of China (No. 20072016) the Natural Science Foundation of Jiangsu Education Department (No. 03KJB 150009) and the Subject Foundation of Huaihai Institute of Technology (No. XK01009)
主 题:4-(benzylthiocarbonyl)morpholine 4-(benzoylthiocarbonyl)morpholine acetophenone Willgerodt-Kindler reaction crystal structure
摘 要:The Willgerodt-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 1R, IH NMR spectra and X-ray diffraction analysis. The mechanism of the reaction was discussed.