Unexpected CN bond formation via NaI-catalyzed oxidative de-tetra-hydrogenative cross-couplings between N,N-dimethyl aniline and sulfamides

Yang Zheng; Jincheng Mao; Jie Chen; Guangwei Rong; Defu Liu; Hong Yan; Yongjian Chi; Xinfang Xu

doi:10.1039/C5RA06773A

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Unexpected CN bond formation via NaI-catalyzed oxidative de-tetra-hydrogenative cross-couplings between N,N-dimethyl aniline and sulfamides†

Yang Zheng,^a Jincheng Mao,*^ab Jie Chen,^a Guangwei Rong,^a Defu Liu,^a Hong Yan,^a Yongjian Chi^a and Xinfang Xu*^a

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* Corresponding authors

^a Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
E-mail: xinfangxu@suda.edu.cn

^b State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu, 610500, P. R. China
E-mail: jcmao@suda.edu.cn

Abstract

A direct and convenient C [double bond, length as m-dash] N bond formation reaction was reported, which was a de-tetra-hydrogenative cross-coupling (DTCC) reaction between N,N-dimethyl aniline and sulfamide under transition-metal-free conditions, and to give sulfonyl amidine derivatives in moderate to high yields.

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Article information

DOI: https://doi.org/10.1039/C5RA06773A
Article type: Communication
Submitted: 15 Apr 2015
Accepted: 01 Jun 2015
First published: 01 Jun 2015

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RSC Adv., 2015,5, 50113-50117

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Unexpected CN bond formation via NaI-catalyzed oxidative de-tetra-hydrogenative cross-couplings between N,N-dimethyl aniline and sulfamides

Y. Zheng, J. Mao, J. Chen, G. Rong, D. Liu, H. Yan, Y. Chi and X. Xu, RSC Adv., 2015, 5, 50113 DOI: 10.1039/C5RA06773A

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Unexpected CN bond formation via NaI-catalyzed oxidative de-tetra-hydrogenative cross-couplings between N,N-dimethyl aniline and sulfamides†

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Unexpected CN bond formation via NaI-catalyzed oxidative de-tetra-hydrogenative cross-couplings between N,N-dimethyl aniline and sulfamides

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