Issue 42, 2005
From the journal:

Chemical Communications

Enantioselective conjugate addition of phenylboronic acid to enones catalysed by a chiral tropos/atropos rhodium complex at the coalescence temperature†

Chiara Monti,a   Cesare Gennari*a  and  Umberto Piarulli*b  

* Corresponding authors

a Dipartimento di Chimica Organica e Industriale, Centro di Eccellenza C. I. S. I., Università degli Studi di Milano, Istituto di Scienze e Tecnologie Molecolari (ISTM) del CNR, Via G. Venezian 21, Milano, Italy
E-mail: cesare.gennari@unimi.it
Fax: +39 02 5031 4072
Tel: +39 02 5031 4091

b Dipartimento di Scienze Chimiche e Ambientali, Università dell'Insubria, via Valleggio 11, Como, Italy
E-mail: umberto.piarulli@uninsubria.it

Abstract

A highly enantioselective rhodium-catalysed conjugate addition of phenylboronic acid to cyclic enones has been achieved using a dynamic library of chiral phosphorus ligands; the tropos/atropos nature of the ligands in the rhodium complex has been characterised via31P-NMR.

Graphical abstract: Enantioselective conjugate addition of phenylboronic acid to enones catalysed by a chiral tropos/atropos rhodium complex at the coalescence temperature

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Article information

DOI
https://doi.org/10.1039/B508832A
Article type
Communication
Submitted
22 Jun 2005
Accepted
31 Aug 2005
First published
21 Sep 2005

Chem. Commun., 2005, 5281-5283

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Enantioselective conjugate addition of phenylboronic acid to enones catalysed by a chiral tropos/atropos rhodium complex at the coalescence temperature

C. Monti, C. Gennari and U. Piarulli, Chem. Commun., 2005, 5281 DOI: 10.1039/B508832A

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