Trihaloisocyanuric acids in ethanol: an eco-friendly system for the regioselective halogenation of imidazo-heteroarenes-Reference-Cited by-同舟云学术

Trihaloisocyanuric acids in ethanol: an eco-friendly system for the regioselective halogenation of imidazo-heteroarenes

Published:2020 Issue:11 Volume:22 Page:3410-3415
ISSN:1463-9262
Container-title:Green Chemistry
language:en
Short-container-title:Green Chem.

Author:

Neto José S. S.¹²³⁴,Balaguez Renata A.⁵²³⁴,Franco Marcelo S.¹²³⁴^ORCID,de Sá Machado Victor C.¹²³⁴,Saba Sumbal⁶⁷⁸⁴^ORCID,Rafique Jamal⁹¹⁰¹¹⁴^ORCID,Galetto Fábio Z.⁵²³⁴,Braga Antonio L.¹²³⁴^ORCID

Affiliation:

1. LabSelen - Departamento de Química

2. Universidade Federal de Santa Catarina

3. Florianópolis

4. Brazil

5. Departamento de Química

6. Centro de Ciências Naturais e Humanas-CCNH

7. Universidade Federal do ABC

8. Santo André

9. Instituto de Química

10. Universidade Federal do Mato Grosso do Sul – UFMS

11. Campo Grande

Abstract

Herein, we describe an efficient, rapid and benign protocol for the direct C(sp²)–H bond halogenation (Cl, Br, I) of 2-arylimidazo[1,2-a]pyridines using trihaloisocyanuric acids in ethanol.

Funder

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior

Conselho Nacional de Desenvolvimento Científico e Tecnológico

Fundação de Amparo à Pesquisa do Estado de São Paulo

Instituto Nacional de Ciência e Tecnologia de Catálise em Sistemas Moleculares e Nanoestruturados

Publisher

Royal Society of Chemistry (RSC)

Subject

Pollution,Environmental Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2020/GC/D0GC00137F

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