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

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
› Author Affiliations
Further Information

Publication History

Received: 05 March 2012

Accepted after revision: 17 April 2012

Publication Date:
25 May 2012 (online)


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