Issue 22, 2000
From the journal:

Chemical Communications

Regio- and stereo-selectivity in the intramolecular quenching of the excited benzoylthiophene chromophore by tryptophan

Miguel A. Miranda,*a   Agustin Lahoz,a   Francisco Boscá,a   Mohamed R. Metni,b   Fouad B. Abdelouahab,b   José V. Castellc  and  Julia Pérez-Prieto*d  

* Corresponding authors

a Instituto de Tecnología Química UPV-CSIC, Departamento de Química, Universidad Politécnica de Valencia, Camino de Vera s/n, Valencia, Spain.
E-mail: mmiranda@qim.upv.es

b Département de Chimie, Faculté des Sciences, Université Abdelmalek Essaadi, Tetouan, Morocco

c Centro de Investigación, Hospital Universitario La Fe (SVS), Avda Campanar 21, Valencia, Spain

d Departamento de Química Orgánica, Facultad de Farmacia, Universidad de Valencia, Vicént Andrés Estellés s/n, Burjassot, Valencia, Spain.
E-mail: julia.perez@uv.es

Abstract

Laser flash photolysis studies on the photobehaviour of a series of bichromophoric derivatives bearing benzoylthiophene and tryptophan groups have shown that the efficiency of the intramolecular quenching process depends on both the stereochemistry of the chiral centers and the relative ketone versus tryptophan orientation.

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Article information

DOI
https://doi.org/10.1039/B006354L
Article type
Communication
Submitted
03 Aug 2000
Accepted
10 Oct 2000
First published
03 Nov 2000

Chem. Commun., 2000, 2257-2258

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Regio- and stereo-selectivity in the intramolecular quenching of the excited benzoylthiophene chromophore by tryptophan

M. A. Miranda, A. Lahoz, F. Boscá, M. R. Metni, F. B. Abdelouahab, J. V. Castell and J. Pérez-Prieto, Chem. Commun., 2000, 2257 DOI: 10.1039/B006354L

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