Issue 7, 2015

Efficient catalytic enantioselective Nazarov cyclizations of divinyl ketoesters

Abstract

An efficient catalytic enantioselective Nazarov cyclization of divinyl ketoesters was developed using a chiral BOX/Cu(II) complex, which provides facile access to a variety of optically active multi-substituted cyclopent-2-enone esters in 78–95% yields with 78–90% ee.

Graphical abstract: Efficient catalytic enantioselective Nazarov cyclizations of divinyl ketoesters

Supplementary files

Article information

Article type
Research Article
Submitted
26 mar 2015
Accepted
28 apr 2015
First published
29 apr 2015

Org. Chem. Front., 2015,2, 811-814

Efficient catalytic enantioselective Nazarov cyclizations of divinyl ketoesters

Z. Xu, H. Ren, L. Wang and Y. Tang, Org. Chem. Front., 2015, 2, 811 DOI: 10.1039/C5QO00099H

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