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Enantioselective Heck-Matsuda reaction involving styrenics systems: trans-dihydrobenzofurans substituted synthesis

Grant number: 13/25886-1
Support Opportunities:Scholarships in Brazil - Doctorate
Effective date (Start): April 01, 2014
Effective date (End): July 31, 2017
Field of knowledge:Physical Sciences and Mathematics - Chemistry - Organic Chemistry
Principal Investigator:Carlos Roque Duarte Correia
Grantee:Allan Ribeiro da Silva
Host Institution: Instituto de Química (IQ). Universidade Estadual de Campinas (UNICAMP). Campinas , SP, Brazil

Abstract

The development of enantioselective reactions for the formation of C-C bonds is of great interest for the scientific community. Under point of view the enantioselective Heck-Matsuda reaction in its version is a recent topic in the literature. This arylation reaction has interesting aspect when compared to other procedures, such as practicality, efficiency and speed. However, due to their recent discovery, this methodology still needs further investigation aiming at its development. This project proposes the development of a new palladium catalyzed methodology for preparation of trans-dihydrobenzofurans diastereo and enantioselective substituted from styrene derivates and substituted ortho-diazonium salt hydroxylated. Additionally, the mechanism for this transformation will be investigated as well as its application to the synthesis of small molecules of medical relevance.

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Scientific publications
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
SILVA, ALLAN R.; POLO, ELLEN C.; MARTINS, NELSON C.; CORREIA, CARLOS ROQUE D.. Enantioselective Oxy-Heck-Matsuda Arylations: Expeditious Synthesis of Dihydrobenzofuran Systems and Total Synthesis of the Neolignan (-)-Conocarpan. ADVANCED SYNTHESIS & CATALYSIS, v. 360, n. 2, p. 346-365, . (13/25886-1, 13/17083-6, 13/07600-3, 14/25770-6)
Academic Publications
(References retrieved automatically from State of São Paulo Research Institutions)
SILVA, Allan Ribeiro da. Enantioselective oxy-Heck-Matsuda arylation in styrenic system: enantioselective synthesis of substituted trans-dihydrobenzofuram system and total synthesis of the neolignan (-)-conocarpan. 2017. Doctoral Thesis - Universidade Estadual de Campinas (UNICAMP). Instituto de Química Campinas, SP.

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