Literature DB >> 28653539

Copper-Catalyzed Borylative Cyclization of in Situ Generated o-Allenylaryl Nitriles with Bis(pinacolato)diboron.

Meijun Xiong1, Xin Xie1, Yuanhong Liu1.   

Abstract

A Cu-catalyzed cascade borylcupration/cyclization of in situ generated allene-nitriles with B2pin2 has been developed, which provides highly substituted 3-boryl-1-naphthylamines with excellent regioselectivity and wide functional group compatibility. It has been shown that, for the first time, the catalytically generated allylcopper species can be captured by a cyano group from a normal nitrile to furnish a carbocycle.

Entities:  

Year:  2017        PMID： 28653539     DOI： 10.1021/acs.orglett.7b01355

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


  3 in total

1.  Streamlined Catalytic Enantioselective Synthesis of α-Substituted β,γ-Unsaturated Ketones and Either of the Corresponding Tertiary Homoallylic Alcohol Diastereomers.

Authors:  Juan Del Pozo; Shaochen Zhang; Filippo Romiti; Shibo Xu; Ryan P Conger; Amir H Hoveyda
Journal:  J Am Chem Soc       Date:  2020-10-05       Impact factor: 15.419

2.  Assembly of 1H-isoindole derivatives by selective carbon-nitrogen triple bond activation: access to aggregation-induced emission fluorophores for lipid droplet imaging.

Authors:  Dandan He; Zeyan Zhuang; Xu Wang; Jiawei Li; Jianxiao Li; Wanqing Wu; Zujin Zhao; Huanfeng Jiang; Ben Zhong Tang
Journal:  Chem Sci       Date:  2019-06-12       Impact factor: 9.825

Review 3.  Copper-Catalyzed Borylative Couplings with C-N Electrophiles.

Authors:  Fabien J T Talbot; Quentin Dherbassy; Srimanta Manna; Chunling Shi; Shibo Zhang; Gareth P Howell; Gregory J P Perry; David J Procter
Journal:  Angew Chem Int Ed Engl       Date:  2020-07-28       Impact factor: 15.336
  3 in total

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