Metal-Free Dehydrogenation of N-Heterocycles by Ternary h-BCN Nanosheets with Visible Light - Details

author：

Zheng, M. (Zheng, M..) ^[1] | Shi, J. (Shi, J..) ^[2] | Yuan, T. (Yuan, T..) ^[3] | Wang, X. (Wang, X..) ^[4]

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Abstract：

An　efficient　metal-free　catalytic　system　has　been　developed　based　on　hexagonal　boron　carbon　nitride　(h-BCN)　nanosheets　for　the　dehydrogenation　of　N-heterocycles　with　visible　light;　hydrogen　gas　is　released　in　the　process,　and　thus　no　proton　acceptor　is　needed.　This　acceptorless　dehydrogenation　of　hydroquinolines,　hydroisoquinolines,　and　indolines　to　the　corresponding　aromatic　N-heterocycles　occurred　in　excellent　yield　under　visible-light　irradiation　at　ambient　temperature.　With　h-BCN　as　the　photocatalyst　and　water　as　the　solvent,　this　environmentally　benign　protocol　shows　broad　substitution　tolerance　and　high　efficiency.　©　2018　Wiley-VCH　Verlag　GmbH　&　Co.　KGaA,　Weinheim

Keyword：

acceptorless dehydrogenation; heterogeneous catalysis; nanosheets; photocatalysis; radical reactions

Community：

[ 1 ] [Zheng, M.]State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, 350116, China
[ 2 ] [Shi, J.]State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, 350116, China
[ 3 ] [Yuan, T.]State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, 350116, China
[ 4 ] [Wang, X.]State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, 350116, China

Reprint 's Address：

[Wang, X.]State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou UniversityChina

Email：

xcwang@fzu.edu.cn

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Source ：

Angewandte Chemie - International Edition

ISSN： 1433-7851

Year： 2018

Issue： 19

Volume： 57

Page： 5487-5491

1 2 . 2 5 7

JCR@2018

1 6 . 1 0 0

JCR@2023

ESI HC Threshold：209

JCR Journal Grade：1

CAS Journal Grade：2

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SCOPUS Cited Count：

ESI Highly Cited Papers on the List： 0 Unfold All

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30 Days PV： 0

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