Issue 43, 2007
From the journal:

Chemical Communications

New chiral diamino-bis(tert-thiophene): an effective ligand for Pd- and Zn-catalyzed asymmetric transformations†

Marco Bandini,*a   Manuela Melucci,a   Fabio Piccinelli,a   Riccardo Sinisi,a   Simona Tommasia  and  Achille Umani-Ronchi*a  

* Corresponding authors

a Dipartimento di Chimica “G. Ciamician”, Università di Bologna, via Selmi 2, Bologna, Italy
E-mail: marco.bandini@unibo.it, achille.umanironchi@unibo.it
Fax: +39-051-2099456

Abstract

Enantiomerically pure diamino-bis(tert-thiophene) 1b proved to be a valuable and flexible chiral ligand for Pd- and Zn-catalyzed transformations, allowing for high levels of stereocontrol in asymmetric allylic alkylation (ee up to 99%) and hydrosilylations of prochiral carbonyls (ee up to 97%).

Graphical abstract: New chiral diamino-bis(tert-thiophene): an effective ligand for Pd- and Zn-catalyzed asymmetric transformations

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/B711666G
Article type
Communication
Submitted
01 Aug 2007
Accepted
14 Aug 2007
First published
21 Aug 2007

Chem. Commun., 2007, 4519-4521

Permissions

Request permissions

New chiral diamino-bis(tert-thiophene): an effective ligand for Pd- and Zn-catalyzed asymmetric transformations

M. Bandini, M. Melucci, F. Piccinelli, R. Sinisi, S. Tommasi and A. Umani-Ronchi, Chem. Commun., 2007, 4519 DOI: 10.1039/B711666G

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements