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Issue 37, 2016
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Studies towards a greener diazo transfer methodology

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Abstract

A very mild, efficient and green method has been developed for diazo transfer to a range of β-ketoesters using polystyrene-supported benzenesulfonyl azide, water as solvent and a catalytic amount of base. This methodology eliminates the need for a standard work up and purification which is usually required to remove the sulfonamide by-product from the reaction.

Graphical abstract: Studies towards a greener diazo transfer methodology

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Article information


Submitted
09 Feb 2016
Accepted
20 Mar 2016
First published
22 Mar 2016

RSC Adv., 2016,6, 31202-31209
Article type
Paper

Studies towards a greener diazo transfer methodology

E. Tarrant, C. V. O'Brien and S. G. Collins, RSC Adv., 2016, 6, 31202
DOI: 10.1039/C6RA03678C

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