Preparation of Arylthiocyanates Using N,N′-Dibromo-N,N′-bis(2,5-dimethylbenzenesulphonyl) ethylenediamine and N,N-Dibromo-2,5-dimethylbenzenesulphonamide in the Presence of KSCN as a Novel Thiocyanating Reagent

N-Bromosulphonamides, synthesized via direct bromination of sulphonamides, react with several types of arene substrates in the presence of KSCN to afford aryl thiocyanates. The method appears to be generally applicable to benzenoid substrates with a wide range of substituents, such as N,N-dimethylan...

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Autores principales: Khazaei, Ardeshir, Alizadeh, Abdolhamid, Vaghei, Ramin Ghorbani
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2001
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Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6236423/
http://dx.doi.org/10.3390/60300253
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author Khazaei, Ardeshir
Alizadeh, Abdolhamid
Vaghei, Ramin Ghorbani
author_facet Khazaei, Ardeshir
Alizadeh, Abdolhamid
Vaghei, Ramin Ghorbani
author_sort Khazaei, Ardeshir
collection PubMed
description N-Bromosulphonamides, synthesized via direct bromination of sulphonamides, react with several types of arene substrates in the presence of KSCN to afford aryl thiocyanates. The method appears to be generally applicable to benzenoid substrates with a wide range of substituents, such as N,N-dimethylaniline, p-xylene, anisole, mesitylene and cumene.
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spelling pubmed-62364232018-11-19 Preparation of Arylthiocyanates Using N,N′-Dibromo-N,N′-bis(2,5-dimethylbenzenesulphonyl) ethylenediamine and N,N-Dibromo-2,5-dimethylbenzenesulphonamide in the Presence of KSCN as a Novel Thiocyanating Reagent Khazaei, Ardeshir Alizadeh, Abdolhamid Vaghei, Ramin Ghorbani Molecules Article N-Bromosulphonamides, synthesized via direct bromination of sulphonamides, react with several types of arene substrates in the presence of KSCN to afford aryl thiocyanates. The method appears to be generally applicable to benzenoid substrates with a wide range of substituents, such as N,N-dimethylaniline, p-xylene, anisole, mesitylene and cumene. MDPI 2001-02-28 /pmc/articles/PMC6236423/ http://dx.doi.org/10.3390/60300253 Text en © 2001 by MDPI (http://www.mdpi.org). Reproduction is permitted for noncommercial purposes
spellingShingle Article
Khazaei, Ardeshir
Alizadeh, Abdolhamid
Vaghei, Ramin Ghorbani
Preparation of Arylthiocyanates Using N,N′-Dibromo-N,N′-bis(2,5-dimethylbenzenesulphonyl) ethylenediamine and N,N-Dibromo-2,5-dimethylbenzenesulphonamide in the Presence of KSCN as a Novel Thiocyanating Reagent
title Preparation of Arylthiocyanates Using N,N′-Dibromo-N,N′-bis(2,5-dimethylbenzenesulphonyl) ethylenediamine and N,N-Dibromo-2,5-dimethylbenzenesulphonamide in the Presence of KSCN as a Novel Thiocyanating Reagent
title_full Preparation of Arylthiocyanates Using N,N′-Dibromo-N,N′-bis(2,5-dimethylbenzenesulphonyl) ethylenediamine and N,N-Dibromo-2,5-dimethylbenzenesulphonamide in the Presence of KSCN as a Novel Thiocyanating Reagent
title_fullStr Preparation of Arylthiocyanates Using N,N′-Dibromo-N,N′-bis(2,5-dimethylbenzenesulphonyl) ethylenediamine and N,N-Dibromo-2,5-dimethylbenzenesulphonamide in the Presence of KSCN as a Novel Thiocyanating Reagent
title_full_unstemmed Preparation of Arylthiocyanates Using N,N′-Dibromo-N,N′-bis(2,5-dimethylbenzenesulphonyl) ethylenediamine and N,N-Dibromo-2,5-dimethylbenzenesulphonamide in the Presence of KSCN as a Novel Thiocyanating Reagent
title_short Preparation of Arylthiocyanates Using N,N′-Dibromo-N,N′-bis(2,5-dimethylbenzenesulphonyl) ethylenediamine and N,N-Dibromo-2,5-dimethylbenzenesulphonamide in the Presence of KSCN as a Novel Thiocyanating Reagent
title_sort preparation of arylthiocyanates using n,n′-dibromo-n,n′-bis(2,5-dimethylbenzenesulphonyl) ethylenediamine and n,n-dibromo-2,5-dimethylbenzenesulphonamide in the presence of kscn as a novel thiocyanating reagent
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6236423/
http://dx.doi.org/10.3390/60300253
work_keys_str_mv AT khazaeiardeshir preparationofarylthiocyanatesusingnndibromonnbis25dimethylbenzenesulphonylethylenediamineandnndibromo25dimethylbenzenesulphonamideinthepresenceofkscnasanovelthiocyanatingreagent
AT alizadehabdolhamid preparationofarylthiocyanatesusingnndibromonnbis25dimethylbenzenesulphonylethylenediamineandnndibromo25dimethylbenzenesulphonamideinthepresenceofkscnasanovelthiocyanatingreagent
AT vagheiraminghorbani preparationofarylthiocyanatesusingnndibromonnbis25dimethylbenzenesulphonylethylenediamineandnndibromo25dimethylbenzenesulphonamideinthepresenceofkscnasanovelthiocyanatingreagent

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