Molecular iodine-catalyzed one-pot multicomponent synthesis of 5-amino-4-(arylselanyl)-1H-pyrazoles

Molecular iodine-catalyzed one-pot multicomponent synthesis of 5-amino-4-(arylselanyl)-1H-pyrazoles

A one-pot iodine-catalyzed multicomponent reaction has been developed for the selective preparation of 5-amino-4-(arylselanyl)-1H-pyrazoles from a diverse array of benzoylacetonitriles, arylhydrazines and diaryl diselenides. The reactions were conducted in MeCN as solvent at reflux temperature under...

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Bibliographic Details
Main Authors: Camila S. Pires, Daniela H. de Oliveira, Maria R. B. Pontel, Jean C. Kazmierczak, Roberta Cargnelutti, Diego Alves, Raquel G. Jacob, Ricardo F. Schumacher
Format: Article
Language:English
Published: Beilstein-Institut 2018-11-01
Series:Beilstein Journal of Organic Chemistry
Subjects:
diaryl diselenide
diazo compound
1H-pyrazole
molecular iodine
multicomponent reaction
Online Access:https://doi.org/10.3762/bjoc.14.256

Internet

https://doi.org/10.3762/bjoc.14.256

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