Synthesis 2012; 44(13): 1977-1982
DOI: 10.1055/s-0031-1291125
paper
© Georg Thieme Verlag Stuttgart · New York

S-Benzyl Isothiouronium Chloride as a Recoverable Organocatalyst for the Direct Reductive Amination of Ketones with Hantzsch Ester

Authors

  • Quynh Pham Bao Nguyen

    School of Applied Chemical Engineering and Center for Functional Nano Fine Chemicals, College of Engineering, Chonnam National University, Gwangju 500-757, Republic of Korea, Fax: +82(62)5301889   Email: thkim@chonnam.ac.kr
  • Taek Hyeon Kim*

    School of Applied Chemical Engineering and Center for Functional Nano Fine Chemicals, College of Engineering, Chonnam National University, Gwangju 500-757, Republic of Korea, Fax: +82(62)5301889   Email: thkim@chonnam.ac.kr
Further Information

Publication History

Received: 05 March 2012

Accepted after revision: 17 April 2012

Publication Date:
25 May 2012 (online)


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Abstract

The direct reductive amination of ketones using the Hantzsch ester in the presence of S-benzyl isothiouronium chloride as a recoverable organocatalyst is reported. A wide range of ketones as well as amines were found to give the expected products in moderate to excellent yields.

Supporting Information