Issue 2, 2011
From the journal:

Organic & Biomolecular Chemistry

Intramolecular hydroalkoxylation in Brønsted acidic ionic liquids and its application to the synthesis of (±)-centrolobine†

Yunkyung Jeong,a   Do-Young Kim,a   Yunsil Choia  and  Jae-Sang Ryu*a  

* Corresponding authors

a Center for Cell Signaling & Drug Discovery Research, College of Pharmacy and Division of Life & Pharmaceutical Sciences, Ewha Womans University, 11-1 Daehyun-Dong, Seodaemun-Gu, Seoul 120-750, Korea
E-mail: ryuj@ewha.ac.kr
Fax: +82 2 3277 2851
Tel: +82 2 3277 3008

Abstract

The SO3H-tethered imidazolium and triazolium salts, nonvolatile and recyclable Brønsted acidic ionic liquids, efficiently mediate intramolecular hydroalkoxylations of alkenyl alcohols. They have been successfully employed in the synthesis of (±)-centrolobine.

Graphical abstract: Intramolecular hydroalkoxylation in Brønsted acidic ionic liquids and its application to the synthesis of (±)-centrolobine

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Article information

DOI
https://doi.org/10.1039/C0OB00701C
Article type
Communication
Submitted
10 Sep 2010
Accepted
25 Oct 2010
First published
15 Nov 2010

Org. Biomol. Chem., 2011,9, 374-378

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Intramolecular hydroalkoxylation in Brønsted acidic ionic liquids and its application to the synthesis of (±)-centrolobine

Y. Jeong, D. Kim, Y. Choi and J. Ryu, Org. Biomol. Chem., 2011, 9, 374 DOI: 10.1039/C0OB00701C

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