Literature DB >> 26468512

Photocatalytic activation of pyridine for addition reactions: an unconventional reaction feature between a photo-induced hole and electron on TiO2.

Dongge Ma1, Yan Yan, Hongwei Ji, Chuncheng Chen, Jincai Zhao.   

Abstract

TiO2 photocatalysis can be performed for the addition of pyridines to vinylarenes in an anti-Markovnikov manner. Seven examples with considerable yields (56-91%) and selectivity were demonstrated. A comparative survey of the involved process through ESR revealed a novel concerted two electron transfer pathway for these photocatalytic bimolecular addition reactions.

Entities:  

Year:  2015        PMID： 26468512     DOI： 10.1039/c5cc07123b

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  4 in total

1.  Reactivity of highly Lewis acidic diborane(4) towards pyridine and isocyanide: formation of boraalkene-pyridine complex and ortho-functionalized pyridine derivatives.

Authors:  Yuhei Katsuma; Hiroki Asakawa; Makoto Yamashita
Journal:  Chem Sci       Date:  2017-12-11       Impact factor: 9.825

Review 2.  Carbon Gels-Modified TiO2: Promising Materials for Photocatalysis Applications.

Authors:  Dongge Ma; Jundan Li; Anan Liu; Chuncheng Chen
Journal:  Materials (Basel)       Date:  2020-04-08       Impact factor: 3.623

3.  Fast diffusion of silver in TiO2 nanotube arrays.

Authors:  Wanggang Zhang; Yiming Liu; Diaoyu Zhou; Hui Wang; Wei Liang; Fuqian Yang
Journal:  Beilstein J Nanotechnol       Date:  2016-08-03       Impact factor: 3.649

Review 4.  Synthetic Approaches for C-N Bonds by TiO2 Photocatalysis.

Authors:  Dongge Ma; Shan Zhai; Yi Wang; Anan Liu; Chuncheng Chen
Journal:  Front Chem       Date:  2019-09-18       Impact factor: 5.221
  4 in total

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