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Open AccessJournal ArticleDOI

Synthesis of Functionalized N-Sulfonylamidines from N-Sulfonylketenimines and 2-Aminobenzimidazole

Issa Yavari, +3 more
- 06 Mar 2015 - 
- Vol. 45, Iss: 9, pp 1089-1093
TLDR
In this paper, the synthesis of a novel class of N-(1H-benzo[d]imidazol-2-yl)-2-alkyl-N′-sulfonylacetamidines via a copper-catalyzed, three-component coupling reaction of 1H-benezol 2-amine, sulfonyl azides, and terminal alkynes is described.
About: 
This article is published in Synthetic Communications.The article was published on 2015-03-06 and is currently open access. It has received 4 citations till now. The article focuses on the topics: Tosyl azide & Sulfonyl.

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Journal ArticleDOI

Efficient synthesis of N-arylsulfonyl-1,2,3-triazoles from 1,1-dibromo-2-arylethylenes

Wenjing Xu, +2 more
- 01 Jun 2016 - 
TL;DR: In this article, N-arylsulfonyl-1,2,3-triazoles were synthesized from 1,1-dibromo-2-arylethylenes via a one-pot reaction involving the Cs2CO3-mediated dehydrobromination process of the dibromoealkenes to produce alkynes followed by the Cu(I)-catalyzed Huisgen cycloaddition of the alkyne intermediates with tosyl azide.
Journal ArticleDOI

Synthesis of 1-arylsulfonyl-1,2,3-triazoles from (Z)-arylvinyl bromides by sequential elimination–cycloaddition reaction

Wensheng Zhang, +1 more
- 25 Apr 2016 - 
TL;DR: In this article, an efficient synthesis of 1-arylsulfonyl-1,2,3-triazoles from easily available (Z)-arylvinyl bromides is described.
Book ChapterDOI

Synthesis, chemistry and uses of N-sulfonated N-triazoles and N-tetrazoles

TL;DR: In this paper , the synthesis and use of N-sulfonyl triazole and tetrazole is discussed and their applications in medicine and pharmaceuticals are discussed. But the main focus of this paper is on the synthesis of tetrazoles.
Journal ArticleDOI

Synthesis of Functionalized N‐Sulfonylamidines from N‐Sulfonylketenimines and 2‐Aminobenzimidazole.

Issa Yavari, +3 more
- 01 Jul 2015 - 
TL;DR: In this article, the synthesis of a novel class of N-(1H-benzo[d]imidazol-2-yl)-2-alkyl-N′-sulfonylacetamidines via a copper-catalyzed, three-component coupling reaction of 1H-benezol 2-amine, sulfonyl azides, and terminal alkynes is described.
Related Papers (5)

Formation of N-sulfonylamidines by copper-catalyzed coupling of sulfonyl azides, terminal alkynes, and trialkylamines

Issa Yavari, +3 more
- 09 Feb 2011 - 

Sulfonoketenimides as Key Intermediates for the Synthesis of N-Tosyl-acetoyloxy Alkanimines

Issa Yavari, +3 more
- 14 Mar 2014 - 

Syntheses of N-sulfonyl-N,N-disubstituted amidines via a three-component free-radical coupling reaction of tertiary amines and arenesulfonyl azides with terminal alkynes

Xinwei He, +5 more
- 01 Feb 2012 - 

Copper-Catalyzed One-Pot Synthesis of Functionalized 1,4-Dihydroazete Derivatives from Sulfonyl Azides, Terminal Alkynes, and Tetramethylguanidine

Issa Yavari, +1 more
- 17 Aug 2012 - 

A Palladium Iodide-Catalyzed Oxidative Aminocarbonylation–Heterocyclization Approach to Functionalized Benzimidazoimidazoles

Lucia Veltri, +5 more
- 18 Jan 2018 - 
Frequently Asked Questions (1)
Q1. What have the authors contributed in "Synthesis of functionalized n-sulfonylamidines from n-sulfonylketenimines and 2-aminobenzimidazole" ?

In this paper, the synthesis of a novel class of N- ( 1H-benzo [ d ] imidazol-2-yl ) -2-alkyl-N'sulfonylacetamidines via a copper-catalyzed three-component coupling reaction of 1Hbenzo [ d ] IMIDazol 2-amine, sulfonyl azides and terminal alkynes is described.