Literature DB >> 24828692

Synthesis of 2-aryl-2H-benzotrizoles from azobenzenes and N-sulfonyl azides through sequential rhodium-catalyzed amidation and oxidation in one pot.

Taekyu Ryu1, Jiae Min, Wonseok Choi, Woo Hyung Jeon, Phil Ho Lee.   

Abstract

An efficient synthetic method of 2-aryl-2H-benzotriazoles from nonprefunctionalized azobenzenes and N-sulfonyl azides via sequential Rh-catalyzed amidation (C-N bond formation) and oxidation (N-N bond formation) with PhI(OAc)2 in one pot is reported.

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Year:  2014        PMID： 24828692     DOI： 10.1021/ol501250t

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  5 in total

1.  Organocatalytic asymmetric arylation of indoles enabled by azo groups.

Authors:  Liang-Wen Qi; Jian-Hui Mao; Jian Zhang; Bin Tan
Journal:  Nat Chem       Date:  2017-10-02       Impact factor: 24.427

2.  anti-1,2,2,3,4,4-Hexamethylphosphetane 1-oxide.

Authors:  Trevor V Nykaza; Julian C Cooper; Alexander T Radosevich
Journal:  Organic Synth       Date:  2019-10-07

3.  Selective and Scalable Electrosynthesis of 2H-2-(Aryl)-benzo[d]-1,2,3-triazoles and Their N-Oxides by Using Leaded Bronze Cathodes.

Authors:  Tom Wirtanen; Eduardo Rodrigo; Siegfried R Waldvogel
Journal:  Chemistry       Date:  2020-03-30       Impact factor: 5.236

4.  Selective Synthesis of Azoloyl NH-1,2,3-Triazoles and Azolyl Diazoketones: Experimental and Computational Insights.

Authors:  Yuri M Shafran; Aqeel A Hussein; Nikolai A Beliaev; Vadim A Shevyrin; Sergey Shityakov; Tetyana V Beryozkina; Vasiliy A Bakulev
Journal:  ACS Omega       Date:  2022-02-02

5.  Cobalt(III)-catalyzed synthesis of indazoles and furans by C-H bond functionalization/addition/cyclization cascades.

Authors:  Joshua R Hummel; Jonathan A Ellman
Journal:  J Am Chem Soc       Date:  2014-12-24       Impact factor: 15.419
  5 in total

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