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高等学校化学研究 ›› 2018, Vol. 34 ›› Issue (1): 57-60.doi: 10.1007/s40242-018-7238-7

• Articles • 上一篇    下一篇

Gold-catalyzed Intermolecular Oxidation of Phenylacetylene and Allylic Sulfides: an Efficient and Practical Synthesis of α-Phenylthio Ketone

ZHENG Renhua1, HUANG Qing2, GUOHaichang1, HUANGYidie1, JIANG Huajiang1   

  1. 1. School of Pharmaceutical and Chemical Engineering, Taizhou University, Taizhou 318000, P. R. China;
    2. College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou 310014, P. R. China
  • 收稿日期:2017-07-11 出版日期:2018-02-01 发布日期:2018-01-20
  • 通讯作者: ZHENG Renhua,E-mail:zhengrh@tzc.edu.cn;JIANG Huajiang,E-mail:jhj@tzc.edu.cn E-mail:zhengrh@tzc.edu.cn;jhj@tzc.edu.cn
  • 基金资助:
    Supported by the Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry of China(No.2015-1098).

Gold-catalyzed Intermolecular Oxidation of Phenylacetylene and Allylic Sulfides: an Efficient and Practical Synthesis of α-Phenylthio Ketone

ZHENG Renhua1, HUANG Qing2, GUOHaichang1, HUANGYidie1, JIANG Huajiang1   

  1. 1. School of Pharmaceutical and Chemical Engineering, Taizhou University, Taizhou 318000, P. R. China;
    2. College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou 310014, P. R. China
  • Received:2017-07-11 Online:2018-02-01 Published:2018-01-20
  • Contact: ZHENG Renhua,E-mail:zhengrh@tzc.edu.cn;JIANG Huajiang,E-mail:jhj@tzc.edu.cn E-mail:zhengrh@tzc.edu.cn;jhj@tzc.edu.cn
  • Supported by:
    Supported by the Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry of China(No.2015-1098).

摘要: An efficient and practical synthesis of α-phenylthio ketone through gold-catalyzed intermolecular oxidation of phenylacetylene and substituted aryl(benzyl) allylic sulfides was developed. The reaction scope is fairly good with substituted aryl(benzyl) allylic sulfides, tolerating various functional groups, and the reaction affords the yields of 63%—85%.

关键词: Gold-catalyst, &alpha, -Phenylthio ketone, Oxidation, Phenylacetylene

Abstract: An efficient and practical synthesis of α-phenylthio ketone through gold-catalyzed intermolecular oxidation of phenylacetylene and substituted aryl(benzyl) allylic sulfides was developed. The reaction scope is fairly good with substituted aryl(benzyl) allylic sulfides, tolerating various functional groups, and the reaction affords the yields of 63%—85%.

Key words: Gold-catalyst, α-Phenylthio ketone, Oxidation, Phenylacetylene