Chemo- and regioselective reactions of 5-bromo enones/enaminones with pyrazoles-Reference-Cited by-同舟云学术

Chemo- and regioselective reactions of 5-bromo enones/enaminones with pyrazoles

Published:2019 Issue:9 Volume:17 Page:2384-2392
ISSN:1477-0520
Container-title:Organic & Biomolecular Chemistry
language:en
Short-container-title:Org. Biomol. Chem.

Author:

Moraes Paulo A.¹²³⁴⁵,Lobo Marcio M.¹²³⁴⁵^ORCID,Marangoni Mário A.¹²³⁴⁵,Meyer Alexandre R.¹²³⁴⁵^ORCID,Frizzo Clarissa P.¹²³⁴⁵^ORCID,Bonacorso Helio G.¹²³⁴⁵^ORCID,Martins Marcos A. P.¹²³⁴⁵^ORCID,Zanatta Nilo¹²³⁴⁵^ORCID

Affiliation:

1. Núcleo de Química de Heterociclos (NUQUIMHE)

2. Departamento de Química

3. Universidade Federal de Santa Maria

4. Santa Maria

5. Brazil

Abstract

The reaction of pyrazoles with 5-bromo enones furnished an unexpected series of stableN,O-aminals in a chemo- and regioselective and metal free reaction.

Funder

Fundação de Amparo à Pesquisa do Estado do Rio Grande do Sul

Conselho Nacional de Desenvolvimento Científico e Tecnológico

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry,Physical and Theoretical Chemistry,Biochemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2019/OB/C9OB00234K

Reference49 articles.

1. Synthesis, structure and biological activity of 3(5)-trifluoromethyl-1H-pyrazoles derived from hemicurcuminoids