Issue 95, 2014
From the journal:

RSC Advances

Copper-catalyzed enantioselective propargylic substitution of propargylic acetates with enamines†

Bo Wang,ab   Chunxiao Liua  and  Hongchao Guo*b  

* Corresponding authors

a State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Huaxi District, Guiyang 550025, China

b Department of Applied Chemistry, China Agricultural University, Beijing 100193, China
E-mail: hchguo@cau.edu.cn

Abstract

With the use of chiral tridentate P,N,N ligand, copper-catalyzed enantioselective propargylic substitution of propargylic acetates with enamines has been achieved, giving the corresponding propargylic ketones in high yields and with excellent enantioselectivities.

Graphical abstract: Copper-catalyzed enantioselective propargylic substitution of propargylic acetates with enamines

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Article information

DOI
https://doi.org/10.1039/C4RA09431J
Article type
Communication
Submitted
28 Aug 2014
Accepted
08 Oct 2014
First published
08 Oct 2014

RSC Adv., 2014,4, 53216-53219

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Copper-catalyzed enantioselective propargylic substitution of propargylic acetates with enamines

B. Wang, C. Liu and H. Guo, RSC Adv., 2014, 4, 53216 DOI: 10.1039/C4RA09431J

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