Synthesis 2016; 48(09): 1359-1370
DOI: 10.1055/s-0035-1561572
paper
© Georg Thieme Verlag Stuttgart · New York

Trimethylchlorosilane-Mediated Mild α-Chlorination of 1,3-Dicarbonyl Compounds Promoted by Phenyliodonium Diacetate

Authors

  • Siying Chong

    a   College of Chemistry and Chemical Engineering, Northwest Normal University, 967 Anning East Road, Lanzhou 730070, P. R. of China   eMail: suyp51@nwnu.edu.cn   eMail: huyl@nwnu.edu.cn
  • Yingpeng Su*

    a   College of Chemistry and Chemical Engineering, Northwest Normal University, 967 Anning East Road, Lanzhou 730070, P. R. of China   eMail: suyp51@nwnu.edu.cn   eMail: huyl@nwnu.edu.cn
  • Lili Wu

    a   College of Chemistry and Chemical Engineering, Northwest Normal University, 967 Anning East Road, Lanzhou 730070, P. R. of China   eMail: suyp51@nwnu.edu.cn   eMail: huyl@nwnu.edu.cn
  • Weigang Zhang

    a   College of Chemistry and Chemical Engineering, Northwest Normal University, 967 Anning East Road, Lanzhou 730070, P. R. of China   eMail: suyp51@nwnu.edu.cn   eMail: huyl@nwnu.edu.cn
  • Junyan Ma

    a   College of Chemistry and Chemical Engineering, Northwest Normal University, 967 Anning East Road, Lanzhou 730070, P. R. of China   eMail: suyp51@nwnu.edu.cn   eMail: huyl@nwnu.edu.cn
  • Xiaowei Chen

    a   College of Chemistry and Chemical Engineering, Northwest Normal University, 967 Anning East Road, Lanzhou 730070, P. R. of China   eMail: suyp51@nwnu.edu.cn   eMail: huyl@nwnu.edu.cn
  • Danfeng Huang

    a   College of Chemistry and Chemical Engineering, Northwest Normal University, 967 Anning East Road, Lanzhou 730070, P. R. of China   eMail: suyp51@nwnu.edu.cn   eMail: huyl@nwnu.edu.cn
  • Ke-Hu Wang

    a   College of Chemistry and Chemical Engineering, Northwest Normal University, 967 Anning East Road, Lanzhou 730070, P. R. of China   eMail: suyp51@nwnu.edu.cn   eMail: huyl@nwnu.edu.cn
  • Yulai Hu*

    a   College of Chemistry and Chemical Engineering, Northwest Normal University, 967 Anning East Road, Lanzhou 730070, P. R. of China   eMail: suyp51@nwnu.edu.cn   eMail: huyl@nwnu.edu.cn
    b   State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. of China
Weitere Informationen

Publikationsverlauf

Received: 18. November 2015

Accepted after revision: 01. Februar 2016

Publikationsdatum:
02. März 2016 (online)


Graphical Abstract

Preview

Abstract

Trimethylchlorosilane was used as chlorine source for the α-chlorination of 1,3-dicarbonyl compounds with phenyliodonium diacetate as oxidant at room temperature. The reaction allows the selective synthesis of α-monochlorinated products from different kinds of 1,3-dicarbonyl compounds in good yield. The potential possibility of this conversion for bromination has also been investigated.

Supporting Information