Issue 11, 2011
From the journal:

Green Chemistry

Tin-free radical reactions under minimal solvent conditions for the synthesis of substituted chromones and coumarins†‡

Jake R. Zimmerman,*a   Madhuri Manpadia  and  Russell Spatneya  

* Corresponding authors

a Ohio Northern University, Department of Chemistry and Biochemistry, 525 South Main Street, Ada, OH, USA
E-mail: j-zimmerman.3@onu.edu
Fax: +1 419-772-2985
Tel: +1 419-772-2342

Abstract

An alkyltin-free radical methodology carried out under minimal solvent conditions is presented. This free radical addition process allows for the preparation of a variety of substrates, including substituted chromones and coumarins. This method is high yielding, conducted at ambient temperature and, in nearly all instances, classical purification techniques such as chromatography are not needed.

Graphical abstract: Tin-free radical reactions under minimal solvent conditions for the synthesis of substituted chromones and coumarins

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Article information

DOI
https://doi.org/10.1039/C1GC15775B
Article type
Communication
Submitted
30 Jun 2011
Accepted
04 Sep 2011
First published
16 Sep 2011

Green Chem., 2011,13, 3103-3106

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Tin-free radical reactions under minimal solvent conditions for the synthesis of substituted chromones and coumarins

J. R. Zimmerman, M. Manpadi and R. Spatney, Green Chem., 2011, 13, 3103 DOI: 10.1039/C1GC15775B

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