Copper complexes and carbon nanotube–copper ferrite-catalyzed benzenoid A-ring selenation of quinones: an efficient method for the synthesis of trypanocidal agents

Author:

Jardim Guilherme A. M.12345ORCID,Bozzi Ícaro A. O.12345ORCID,Oliveira Willian X. C.12345ORCID,Mesquita-Rodrigues Camila6785,Menna-Barreto Rubem F. S.6785ORCID,Kumar Ramar A.910111213ORCID,Gravel Edmond9101112ORCID,Doris Eric9101112ORCID,Braga Antonio L.214155ORCID,da Silva Júnior Eufrânio N.12345ORCID

Affiliation:

1. Institute of Exact Sciences

2. Department of Chemistry

3. Federal University of Minas Gerais

4. Belo Horizonte

5. Brazil

6. Oswaldo Cruz Institute

7. FIOCRUZ

8. Rio de Janeiro

9. Service de Chimie Bioorganique et de Marquage (SCBM) CEA

10. Université Paris-Saclay

11. 91191 Gif-sur-Yvette

12. France

13. SRM Research Institute

14. Federal University of Santa Catarina

15. 88040-900 Florianópolis

Abstract

A-ring selenation of naphthoquinones and anthraquinones is reported. The reaction proceeds in the presence of a copper source, and provides an efficient and general method for preparing selenium-based quinones with trypanocidal activity.

Funder

Conselho Nacional de Desenvolvimento Científico e Tecnológico

Fundação de Amparo à Pesquisa do Estado de Minas Gerais

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior

Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry,Catalysis

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