Literature DB >> 21327194

Iron-catalyzed direct amination of azoles using formamides or amines as nitrogen sources in air.

Jian Wang1, Ji-Ting Hou, Jun Wen, Ji Zhang, Xiao-Qi Yu.   

Abstract

A new iron-catalyzed, direct C-H amination of azoles at C2 has been developed by using formamides or amines as nitrogen sources. Imidazole is the only additive in the catalyst system and oxygen in air is employed during the transformation process.

Entities:  

Year:  2011        PMID： 21327194     DOI： 10.1039/c0cc05811d

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  7 in total

1.  Metal-free intermolecular oxidative C-N bond formation via tandem C-H and N-H bond functionalization.

Authors:  Abhishek A Kantak; Shathaverdhan Potavathri; Rose A Barham; Kaitlyn M Romano; Brenton DeBoef
Journal:  J Am Chem Soc       Date:  2011-11-16       Impact factor: 15.419

2.  Site-Selective Copper-Catalyzed Amination and Azidation of Arenes and Heteroarenes via Deprotonative Zincation.

Authors:  Charles E Hendrick; Katie J Bitting; Seoyoung Cho; Qiu Wang
Journal:  J Am Chem Soc       Date:  2017-08-14       Impact factor: 15.419

3.  Copper-catalyzed electrophilic amination of heteroarenes and arenes by C-H zincation.

Authors:  Stacey L McDonald; Charles E Hendrick; Qiu Wang
Journal:  Angew Chem Int Ed Engl       Date:  2014-03-25       Impact factor: 15.336

4.  The Synthesis of 2-Aminobenzoxazoles Using Reusable Ionic Liquid as a Green Catalyst under Mild Conditions.

Authors:  Ya Zhou; Zhiqing Liu; Tingting Yuan; Jianbin Huang; Chenjiang Liu
Journal:  Molecules       Date:  2017-04-02       Impact factor: 4.411

5.  Synthesis of Various 2-Aminobenzoxazoles: The Study of Cyclization and Smiles Rearrangement.

Authors:  Veronika Šlachtová; Jan Chasák; Lucie Brulíková
Journal:  ACS Omega       Date:  2019-11-05

6.  Direct synthesis of 2-oxo-acetamidines from methyl ketones, aromatic amines and DMF via copper-catalyzed C(sp3)-H amidination.

Authors:  Dianke Xie; Wei He; Jiang Xiao; Yao Wu; Yongjia Guo; Qiang Liu; Cancheng Guo
Journal:  RSC Adv       Date:  2019-03-04       Impact factor: 4.036

7.  Dimethylamine as the key intermediate generated in situ from dimethylformamide (DMF) for the synthesis of thioamides.

Authors:  Weibing Liu; Cui Chen; Hailing Liu
Journal:  Beilstein J Org Chem       Date:  2015-09-23       Impact factor: 2.883
  7 in total

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