Issue 6, 2016

Enantioselective gold-catalyzed intermolecular [2 + 2]-cycloadditions of 3-styrylindoles with N-allenyl oxazolidinone

Abstract

The enantioselective intermolecular [2 + 2] cycloaddition of 3-styrylindoles with N-allenyl oxazolidinone has been achieved for the first time by the employment of a Xiang-Phos derived chiral gold-catalyst. The corresponding cycloadducts could be obtained in good yields (up to 95%) with up to 95% ee.

Graphical abstract: Enantioselective gold-catalyzed intermolecular [2 + 2]-cycloadditions of 3-styrylindoles with N-allenyl oxazolidinone

Supplementary files

Article information

Article type
Research Article
Submitted
03 mar 2016
Accepted
18 apr 2016
First published
20 apr 2016

Org. Chem. Front., 2016,3, 759-763

Enantioselective gold-catalyzed intermolecular [2 + 2]-cycloadditions of 3-styrylindoles with N-allenyl oxazolidinone

H. Hu, Y. Wang, D. Qian, Z. Zhang, L. Liu and J. Zhang, Org. Chem. Front., 2016, 3, 759 DOI: 10.1039/C6QO00087H

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