Dimroth-type N/S-interchange of N-aminothioglycolurils in the synthesis of 2-hydrazonoimidazo[4,5-d]thiazolones-Reference-Cited by-同舟云学术

Dimroth-type N/S-interchange of N-aminothioglycolurils in the synthesis of 2-hydrazonoimidazo[4,5-d]thiazolones

Published:2021 Issue:45 Volume:11 Page:28395-28400
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Vinogradova Ekaterina E.¹,Gazieva Galina A.¹^ORCID,Izmest'ev Alexei N.¹^ORCID,Karnoukhova Valentina A.²,Kravchenko Angelina N.¹³

Affiliation:

1. N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prosp., 47, Moscow 119991, Russian Federation

2. A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilova Str., 28, Moscow 119991, Russian Federation

3. Plekhanov Russian University of Economics, Stremyanny Lane, 36, Moscow 117997, Russian Federation

Abstract

An original method for the synthesis of 2-hydrazonoimidazo[4,5-d]thiazolone derivatives has been developed based on an acid-induced Dimroth-type N/S-interchange of N-aminothioglycolurils formed in situ into 2-hydrazonoimidazo[4,5-d]thiazolones.

Funder

Ministry of Science and Higher Education of the Russian Federation

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/RA/D1RA05568B

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