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http://hdl.handle.net/1843/68397| Type: | Artigo de Periódico |
| Title: | Synthesis of dihydropyrazoles via Pd-catalyzed heterocyclization/carbonylation reaction: development and parameterization studies |
| Authors: | Amanda Aline Barboza Juliana Arantes Dantas Guilherme Augusto de Melo Jardim Attilio Chiavegatti Neto Willian Xerxes Coelho Oliveira Tobias Gensch Marco Antonio Barbosa Ferreira |
| Abstract: | A Pd-catalyzed heterocyclization/carbonylation cascade reaction encompassing the formation of 3 new bonds, affording dihydropyrazole-esters in moderate to excellent yields and good functional group tolerance is described, comprising a new methodology for direct access to esterified heterocycles using alcohols as readily available feedstock. Optimization was carried out along with a phosphine/base parameterization study, providing important structure-reactivity insights for pyridine-bases, mono- and bisphosphines. |
| Subject: | Catálise Reações quimicas Formação de aneis (Quimica) Compostos heterociclicos Fosfina Piridina |
| language: | eng |
| metadata.dc.publisher.country: | Brasil |
| Publisher: | Universidade Federal de Minas Gerais |
| Publisher Initials: | UFMG |
| metadata.dc.publisher.department: | ICX - DEPARTAMENTO DE QUÍMICA |
| Rights: | Acesso Restrito |
| metadata.dc.identifier.doi: | https://doi.org/10.1002/cctc.202200894 |
| URI: | http://hdl.handle.net/1843/68397 |
| Issue Date: | 2022 |
| metadata.dc.url.externa: | https://chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/cctc.202200894 |
| metadata.dc.relation.ispartof: | ChemCatChem |
| Appears in Collections: | Artigo de Periódico |
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