Literature DB >> 22424212

C(sp)-C(sp3) bond formation through Cu-catalyzed cross-coupling of N-tosylhydrazones and trialkylsilylethynes.

Fei Ye1, Xiaoshen Ma, Qing Xiao, Huan Li, Yan Zhang, Jianbo Wang.   

Abstract

Copper-catalyzed cross-coupling of N-tosylhydrazones with trialkylsilylethynes leads to the formation of C(sp)-C(sp(3)) bonds. Cu carbene migratory insertion is proposed to play the key role in this transformation.

Entities:  

Year:  2012        PMID： 22424212     DOI： 10.1021/ja3004792

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  7 in total

1.  Metalloradical approach to 2H-chromenes.

Authors:  Nanda D Paul; Sutanuva Mandal; Matthias Otte; Xin Cui; X Peter Zhang; Bas de Bruin
Journal:  J Am Chem Soc       Date:  2014-01-08       Impact factor: 15.419

Review 2.  Recent Advances in Catalytic Alkyne Transformation via Copper Carbene Intermediates.

Authors:  Kuiyong Dong; Mengting Liu; Xinfang Xu
Journal:  Molecules       Date:  2022-05-11       Impact factor: 4.927

3.  Stereoselective synthesis of conjugated fluoro enynes.

Authors:  Rakesh Kumar; Barbara Zajc
Journal:  J Org Chem       Date:  2012-09-24       Impact factor: 4.354

4.  Cu-Catalyzed Transannulation Reaction of Pyridotriazoles with Terminal Alkynes under Aerobic Conditions: Efficient Synthesis of Indolizines.

Authors:  V Helan; A V Gulevich; V Gevorgyan
Journal:  Chem Sci       Date:  2015-03       Impact factor: 9.825

5.  Copper-catalyzed oxidative homo- and cross-coupling of Grignard reagents using diaziridinone.

Authors:  Yingguang Zhu; Tao Xiong; Wenyong Han; Yian Shi
Journal:  Org Lett       Date:  2014-11-24       Impact factor: 6.005

6.  [2 + 2 + 1] Cycloaddition of N-tosylhydrazones, tert-butyl nitrite and alkenes: a general and practical access to isoxazolines.

Authors:  Liang Ma; Feng Jin; Xionglve Cheng; Suyan Tao; Gangzhong Jiang; Xingxing Li; Jinwei Yang; Xiaoguang Bao; Xiaobing Wan
Journal:  Chem Sci       Date:  2021-06-22       Impact factor: 9.825

7.  Trivalent Y3+ ionic sensor development based on (E)-Methyl-N'-nitrobenzylidene-benzenesulfonohydrazide (MNBBSH) derivatives modified with nafion matrix.

Authors:  Mohammad Musarraf Hussain; Mohammed M Rahman; Muhammad Nadeem Arshad; Abdullah M Asiri
Journal:  Sci Rep       Date:  2017-07-19       Impact factor: 4.379
  7 in total

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