A green approach to the amidation of heterocyclic bases: the use of sunlight and air

A green approach to the amidation of heterocyclic bases: the use of sunlight and air A easy and environmentally friendly method for the photochemical functionalisation of the heterocyclic bases is described. The selective introduction of the amido group of formamide, using sunlight and air in the presence of TiO2, has allowed to obtain the desired products in mild conditions with high conversions. The comparison of these results with those previously reported, in the presence of H2O2 instead of air, clarifies some aspects of the reaction mechanism. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Research on Chemical Intermediates Springer Journals

A green approach to the amidation of heterocyclic bases: the use of sunlight and air

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Publisher
Springer Netherlands
Copyright
Copyright © 2007 by Springer
Subject
Chemistry; Catalysis; Physical Chemistry; Inorganic Chemistry
ISSN
0922-6168
eISSN
1568-5675
D.O.I.
10.1163/156856707779238603
Publisher site
See Article on Publisher Site

Abstract

A easy and environmentally friendly method for the photochemical functionalisation of the heterocyclic bases is described. The selective introduction of the amido group of formamide, using sunlight and air in the presence of TiO2, has allowed to obtain the desired products in mild conditions with high conversions. The comparison of these results with those previously reported, in the presence of H2O2 instead of air, clarifies some aspects of the reaction mechanism.

Journal

Research on Chemical IntermediatesSpringer Journals

Published: Apr 15, 2009

References

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