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

Preparation of Arylthiocyanates Using N,N′-Dibromo-N,N′-bis(2,5-dimethylbenzenesulphonyl) ethylenediamine and N,NDibromo-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...

Full description

Bibliographic Details
Main Authors: Ardeshir Khazaei, Abdolhamid Alizadeh, Ramin Ghorbani Vaghei
Format: Article
Language:English
Published: MDPI AG 2001-02-01
Series:Molecules
Subjects:
KSCN
novel thiocyanation
reagents
synthesis
Online Access:http://www.mdpi.com/1420-3049/6/3/253/
id doaj-7d9f543c4bdd402ca0634e5f0d708736
record_format Article
spelling doaj-7d9f543c4bdd402ca0634e5f0d7087362020-11-24T20:57:15ZengMDPI AGMolecules1420-30492001-02-016325325710.3390/60300253Preparation of Arylthiocyanates Using N,N′-Dibromo-N,N′-bis(2,5-dimethylbenzenesulphonyl) ethylenediamine and N,NDibromo-2,5-dimethylbenzenesulphonamide in the Presence of KSCN as a Novel Thiocyanating ReagentArdeshir KhazaeiAbdolhamid AlizadehRamin Ghorbani VagheiN-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.http://www.mdpi.com/1420-3049/6/3/253/KSCNnovel thiocyanationreagentssynthesis
collection DOAJ
language English
format Article
sources DOAJ
author Ardeshir Khazaei
Abdolhamid Alizadeh
Ramin Ghorbani Vaghei
spellingShingle Ardeshir Khazaei
Abdolhamid Alizadeh
Ramin Ghorbani Vaghei
Preparation of Arylthiocyanates Using N,N′-Dibromo-N,N′-bis(2,5-dimethylbenzenesulphonyl) ethylenediamine and N,NDibromo-2,5-dimethylbenzenesulphonamide in the Presence of KSCN as a Novel Thiocyanating Reagent
Molecules
KSCN
novel thiocyanation
reagents
synthesis
author_facet Ardeshir Khazaei
Abdolhamid Alizadeh
Ramin Ghorbani Vaghei
author_sort Ardeshir Khazaei
title Preparation of Arylthiocyanates Using N,N′-Dibromo-N,N′-bis(2,5-dimethylbenzenesulphonyl) ethylenediamine and N,NDibromo-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,NDibromo-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,NDibromo-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,NDibromo-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,NDibromo-2,5-dimethylbenzenesulphonamide in the Presence of KSCN as a Novel Thiocyanating Reagent
title_sort preparation of arylthiocyanates using n,nã¢â€â²-dibromo-n,nã¢â€â²-bis(2,5-dimethylbenzenesulphonyl) ethylenediamine and n,ndibromo-2,5-dimethylbenzenesulphonamide in the presence of kscn as a novel thiocyanating reagent
publisher MDPI AG
series Molecules
issn 1420-3049
publishDate 2001-02-01
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.
topic KSCN
novel thiocyanation
reagents
synthesis
url http://www.mdpi.com/1420-3049/6/3/253/
work_keys_str_mv AT ardeshirkhazaei preparationofarylthiocyanatesusingnnaaa2dibromonnaaa2bis25dimethylbenzenesulphonylethylenediamineandnndibromo25dimethylbenzenesulphonamideinthepresenceofkscnasanovelthiocyanatingreagent
AT abdolhamidalizadeh preparationofarylthiocyanatesusingnnaaa2dibromonnaaa2bis25dimethylbenzenesulphonylethylenediamineandnndibromo25dimethylbenzenesulphonamideinthepresenceofkscnasanovelthiocyanatingreagent
AT raminghorbanivaghei preparationofarylthiocyanatesusingnnaaa2dibromonnaaa2bis25dimethylbenzenesulphonylethylenediamineandnndibromo25dimethylbenzenesulphonamideinthepresenceofkscnasanovelthiocyanatingreagent
_version_ 1716788259129917440

Similar Items