Silver Nitrate Catalyzed Sulfonylation of O-Propargyl Alkynes-Reference-Cited by-同舟云学术

Silver Nitrate Catalyzed Sulfonylation of O-Propargyl Alkynes

Published:2023-11-07 Issue: Volume: Page:
ISSN:0936-5214
Container-title:Synlett
language:en
Short-container-title:Synlett

Author:

Menezes Paulo H.¹^ORCID,Sátiro Bárbara G.¹^ORCID,Moura Igor M. R.²^ORCID,Almeida Cláudia L. A.¹^ORCID,Freitas Queila P. B.³^ORCID,Oliveira Roberta A.¹^ORCID

Affiliation:

1. Universidade Federal de Pernambuco, Departamento de Química Fundamental

2. Universidade de São Paulo, Instituto de Física

3. Universidade Federal de Pernambuco, Colégio de Aplicação

Abstract

AbstractThe development of new catalytic methods based on lower-cost metals under environmentally friendly conditions is still a challenge. Herein, we report an efficient strategy for the synthesis of vinyl sulfones from O-propargyl alkynes and sodium salts of sulfinic acids using silver nitrate, an inexpensive and readily available catalyst, under air atmosphere using aqueous conditions. The products were obtained in good to moderate yields, and the mechanism of the reaction was also investigated.

Funder

Conselho Nacional de Desenvolvimento Científico e Tecnológico

Fundação de Amparo à Ciência e Tecnologia do Estado de Pernambuco

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior

Publisher

Georg Thieme Verlag KG

Subject

Organic Chemistry

Link

http://www.thieme-connect.de/products/ejournals/pdf/10.1055/a-2205-5806.pdf

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