Issue 3, 2011
From the journal:

Green Chemistry

A novel mesoporous silica-grafted organocatalyst for the Michael addition reaction, synthesized via the click method†

Suman L. Jain,*a   Arindam Modakb  and  Asim Bhaumik*b  

* Corresponding authors

a Chemical Sciences Division, Indian Institute of Petroleum (Council of Scientific & Industrial Research), Dehradun, India
E-mail: suman@iip.res.in
Fax: +91 135-2660202
Tel: +91 135-2525901

b Department of Materials Science, Indian Association for the Cultivation of Science, Jadavpur, Kolkata, India
E-mail: msab@iacs.res.in

Abstract

An efficient and recyclable mesoporous silica-grafted bifunctional acid–base organocatalyst for the Michael addition of ketones to β-nitrostyrenes has been synthesized by click chemistry, affording the products with excellent diastereoselectivity. A remarkable enhancement in the reaction rates could be observed with respect to the corresponding monofunctional organocatalyst.

Graphical abstract: A novel mesoporous silica-grafted organocatalyst for the Michael addition reaction, synthesized via the click method

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Article information

DOI
https://doi.org/10.1039/C0GC00788A
Article type
Communication
Submitted
09 Nov 2010
Accepted
23 Dec 2010
First published
08 Feb 2011

Green Chem., 2011,13, 586-590

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A novel mesoporous silica-grafted organocatalyst for the Michael addition reaction, synthesized via the click method

S. L. Jain, A. Modak and A. Bhaumik, Green Chem., 2011, 13, 586 DOI: 10.1039/C0GC00788A

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