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Université de Fribourg

Photoinduced acyl transfer

Débieux, Jean-Luc ; Bochet, Christian G.

In: Journal of Physical Organic Chemistry, 2010, p. -

The acylation reaction occupies a central role in biochemistry and organic synthesis. On the one hand, it is by this very reaction that amino acids successively assemble to form peptides and proteins, and on the other hand it is a major synthetic method encompassing esterification, amidation, Friedel-Crafts reaction and many other processes routinely used both at the laboratory and the industrial...

Université de Fribourg

Photoacylation of alcohols in neutral medium

Débieux, Jean-Luc ; Cosandey, Anne ; Helgen, Céline ; Bochet, Christian G.

In: European Journal of Organic Chemistry, 2007, p. 2073 - 2077

We report here conditions which allow the photoacylation of primary, secondary and tertiary alcohols with N-acetyl-5,7-dinitroindoline under exceptionally mild conditions, at wavelengths harmless to most functional groups, including otherwise photosensitive ones.