Issue 43, 2015
From the journal:

RSC Advances

Base-promoted [1,4]-Wittig rearrangement of chalcone-derived allylic ethers leading to aromatic β-benzyl ketones†

Pei-Sen Gao,ab   Fei Ye,b   Xiao-Yun Dong,a   Yun Chen,a   Zi-Wei Gao,*a   Wei-Qiang Zhanga  and  Li-Wen Xu*ab  

* Corresponding authors

a Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education (MOE), School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710062, P. R. China
E-mail: licpxulw@yahoo.com
Fax: +86-571-28867756

b Key Laboratory of Organosilicon Chemistry, Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou 310012, P. R. China
E-mail: liwenxu@hznu.edu.cn
Fax: +86 2886 5135
Tel: +86 2886 5135

Abstract

n-BuLi-promoted [1,4]-Wittig rearrangement of allylic ethers was developed successfully in this work, in which the Wittig rearrangement reaction provided a facile approach to the synthesis of aromatic β-benzyl ketones under mild reaction conditions.

Graphical abstract: Base-promoted [1,4]-Wittig rearrangement of chalcone-derived allylic ethers leading to aromatic β-benzyl ketones

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Article information

DOI
https://doi.org/10.1039/C5RA03846D
Article type
Communication
Submitted
04 Mar 2015
Accepted
07 Apr 2015
First published
07 Apr 2015

RSC Adv., 2015,5, 33818-33822

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Base-promoted [1,4]-Wittig rearrangement of chalcone-derived allylic ethers leading to aromatic β-benzyl ketones

P. Gao, F. Ye, X. Dong, Y. Chen, Z. Gao, W. Zhang and L. Xu, RSC Adv., 2015, 5, 33818 DOI: 10.1039/C5RA03846D

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