Issue 45, 2017
From the journal:

Organic & Biomolecular Chemistry

Visible-light-promoted selective C–H amination of heteroarenes with heteroaromatic amines under metal-free conditions†

Supravat Samanta,a   Chitrakar Ravi,a   Sadu Nageswara Rao,a   Abhisek Joshia  and  Subbarayappa Adimurthy ORCID logo *a  

* Corresponding authors

a Academy of Scientific & Innovative Research, CSIR-Central Salt & Marine Chemicals Research Institute, G.B. Marg, Bhavnagar-364 002, Gujarat, India
E-mail: adimurthy@csmcri.org

Abstract

The regioselective C–H amination of quinoline amides (C5) and imidazopyridines (C3) under transition-metal-free conditions at room temperature with a high degree of functional group tolerance is reported. The C–H amination promoted by visible light in the presence of a photocatalyst with a wide range of heteroamines makes the present protocol more sustainable.

Graphical abstract: Visible-light-promoted selective C–H amination of heteroarenes with heteroaromatic amines under metal-free conditions

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Article information

DOI
https://doi.org/10.1039/C7OB02504A
Article type
Communication
Submitted
10 Oct 2017
Accepted
27 Oct 2017
First published
27 Oct 2017

Org. Biomol. Chem., 2017,15, 9590-9594

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Visible-light-promoted selective C–H amination of heteroarenes with heteroaromatic amines under metal-free conditions

S. Samanta, C. Ravi, S. N. Rao, A. Joshi and S. Adimurthy, Org. Biomol. Chem., 2017, 15, 9590 DOI: 10.1039/C7OB02504A

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