Issue 14, 2020
From the journal:

Chemical Communications

Tracing and elucidating visible-light mediated oxidation and C–H functionalization of amines using mass spectrometry†

Wanpeng Ai,a   Yunpeng Gao,a   Jinjuan Xue,a   Xiaoyun Liu,b   Huwei Liu, ORCID logo a   Jianbo Wang ORCID logo a  and  Yu Bai ORCID logo *a  

* Corresponding authors

a Beijing National Laboratory for Molecular Sciences, Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China
E-mail: yu.bai@pku.edu.cn

b Department of Microbiology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing 100191, China

Abstract

The co-existing mechanism of visible light mediated direct oxidation and C–H functionalization of amines was investigated by capturing all the intermediates using online mass spectrometry. The two-step dehydrogenation of amine involving a proton coupled electron transfer (PCET) process was revealed for the first time.

Graphical abstract: Tracing and elucidating visible-light mediated oxidation and C–H functionalization of amines using mass spectrometry

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Article information

DOI
https://doi.org/10.1039/C9CC09629A
Article type
Communication
Submitted
11 Dec 2019
Accepted
14 Jan 2020
First published
16 Jan 2020

Chem. Commun., 2020,56, 2163-2166

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Tracing and elucidating visible-light mediated oxidation and C–H functionalization of amines using mass spectrometry

W. Ai, Y. Gao, J. Xue, X. Liu, H. Liu, J. Wang and Y. Bai, Chem. Commun., 2020, 56, 2163 DOI: 10.1039/C9CC09629A

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