Issue 23, 2014
From the journal:

RSC Advances

Regioselective asymmetric stereoablative O-alkylation of α-nitrophosphonates via o-azaxylylene intermediates generated in situ from 3-bromooxindoles†

Xiaohua Xie,a   Linhai Jing,*a   Dabin Qin,a   Wujun He,a   Song Wu,a   Lunqiang Jina  and  Gan Luoa  

* Corresponding authors

a Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, China West Normal University, Nanchong, China
E-mail: jlhhxg@cwnu.edu.cn

Abstract

Enantioselective O-alkylation of α-nitrophosphonates was reported for the first time. A series of optically active 3,3-disubstituted oxindoles was prepared via a less exploited organocatalyzed stereoablative reaction of 3-bromooxindoles.

Graphical abstract: Regioselective asymmetric stereoablative O-alkylation of α-nitrophosphonates via o-azaxylylene intermediates generated in situ from 3-bromooxindoles

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Article information

DOI
https://doi.org/10.1039/C3RA47100D
Article type
Communication
Submitted
27 Nov 2013
Accepted
11 Feb 2014
First published
11 Feb 2014

RSC Adv., 2014,4, 11605-11609

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Regioselective asymmetric stereoablative O-alkylation of α-nitrophosphonates via o-azaxylylene intermediates generated in situ from 3-bromooxindoles

X. Xie, L. Jing, D. Qin, W. He, S. Wu, L. Jin and G. Luo, RSC Adv., 2014, 4, 11605 DOI: 10.1039/C3RA47100D

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