An Efficient Selectfluor-Mediated Oxidative Thio- and Selenocyanation of Diversely Substituted Indoles and Carbazoles-Reference-Cited by-同舟云学术

An Efficient Selectfluor-Mediated Oxidative Thio- and Selenocyanation of Diversely Substituted Indoles and Carbazoles

Published:2019-01-02 Issue: Volume:2019 Page:1-10
ISSN:1042-7163
Container-title:Heteroatom Chemistry
language:en
Short-container-title:Heteroatom Chemistry

Author:

Abonia Rodrigo¹,Gutierrez Luisa F.¹²,Zwarycz Angela T.²,Correa Smits Sebastián²,Laali Kenneth K.²^ORCID

Affiliation:

1. Research Group of Heterocyclic Compounds (GICH), Department of Chemistry, Universidad del Valle, A. A. 25360, Cali, Colombia

2. Department of Chemistry, University of North Florida, 1 UNF Drive, Jacksonville, FL 32224, USA

Abstract

A facile Selectfluor-mediated oxidative method for direct introduction of SCN and SeCN groups into diversely substituted indoles and carbazoles is described, by employing readily available thiocyanate and selenocyanate salts, and the scope of the method is underscored by providing 24 examples. The feasibility to sequentially introduce SCN followed by SeCN on a carbazole framework and to synthesize the corresponding S-tetrazole and Se-tetrazole derivatives is also demonstrated.

Funder

Departamento Administrativo de Ciencia, Tecnología e Innovación

Publisher

Hindawi Limited

Subject

General Chemistry

Link

http://downloads.hindawi.com/journals/htrc/2019/1459681.pdf

Reference58 articles.

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3. Selective and Effective Fluorination of Organic Compounds in Water Using Selectfluor F-TEDA-BF4