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2022-01-01
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RUTHENIUM(II)-CATALYZED C–H ALKENYLATION OF QUINONES: DIVERSITY-ORIENTED STRATEGY FOR TRYPANOCIDAL COMPOUNDS
Dias, Gleiston G. et al. | Date Issued: 2019
Author
Dias, Gleiston G.
Nascimento, Tamires A. do
Almeida, Andresa K. A. de
Bombaça, Ana Cristina S.
Menna-Barreto, Rubem F. S.
Jacob, Claus
Warratz, Svenja
Silva Junior, Eufrânio N. da
Ackermann, Lutz
Affilliation
Universidade Federal de Minas Gerais. Instituto de Ciências Exatas. Departamento de Química. Belo Horizonte, MG, Brasil / Institut für Organische und Biomolekulare Chemie. Georg-August-Universität Göttingen. Göttingen, Germany.
Universidade Federal de Alagoas. Instituto de Química e Biotecnologia. Maceió, AL, Brasil.
Universidade Federal de Alagoas. Instituto de Química e Biotecnologia. Maceió, AL, Brasil.
Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Rio de Janeiro, RJ, Brasil.
Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Rio de Janeiro, RJ, Brasil.
Saarland University. School of Pharmacy. Division of Bioorganic Chemistry. Saarbrücken, Germany.
Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen. Göttingen, Germany.
Universidade Federal de Minas Gerais. Instituto de Ciências Exatas. Departamento de Química. Belo Horizonte, MG, Brasil / Institut für Organische und Biomolekulare Chemie. Georg-August-Universität Göttingen. Göttingen, Germany.
Institut für Organische und Biomolekulare Chemie, Georg-August-Universität Göttingen. Göttingen, Germany.
Abstract
Ruthenium(II)-catalysis enabled C–H alkenylations of unactivated naphthoquinones for the preparation of A-ringmodified naphthoquinoidal compounds with activity against Trypanosoma cruzi, the parasite causing Chagas disease. The present study encompasses C–H alkenylation by weak O-coordi-nation by means of ruthenium(II) carboxylates. This method provided an efficient and versatile tool towards a diversityoriented strategy for the preparation of compounds with a relevant biological profile.
Keywords in Portuguese
Catálise de rutênio (II) ativada
Compostos Tripanocidas
Quinones
Diversidade
 
Keywords
Ruthenium(II)
Trypanocidal Compounds
Quinones
Diversity-Oriented Strategy
 
Publisher
Wiley
Citation
DIAS, Gleiston G. et al. Ruthenium(II)-Catalyzed C–H Alkenylation of Quinones: Diversity-Oriented Strategy for Trypanocidal Compounds. European Journal of Organic Chemistry, v. 2019, n. 13, p. 2344–2353, 2019.
DOI
10.1002/ejoc.201900004
ISSN
1099-0690