Literature DB >> 21990072

Amination of benzoxazoles and 1,3,4-oxadiazoles using 2,2,6,6-tetramethylpiperidine-N-oxoammonium tetrafluoroborate as an organic oxidant.

Sebastian Wertz1, Shintaro Kodama, Armido Studer.   

Abstract

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Year:  2011        PMID： 21990072     DOI： 10.1002/anie.201104735

Source DB:  PubMed          Journal:  Angew Chem Int Ed Engl        ISSN： 1433-7851            Impact factor:   15.336


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  7 in total

1.  Asymmetric cross-dehydrogenative coupling enabled by the design and application of chiral triazole-containing phosphoric acids.

Authors:  Andrew J Neel; Jörg P Hehn; Pascal F Tripet; F Dean Toste
Journal:  J Am Chem Soc       Date:  2013-09-11       Impact factor: 15.419

2.  Enantioselective Synthesis of N,S-Acetals by an Oxidative Pummerer-Type Transformation using Phase-Transfer Catalysis.

Authors:  Souvagya Biswas; Koji Kubota; Manuel Orlandi; Mathias Turberg; Dillon H Miles; Matthew S Sigman; F Dean Toste
Journal:  Angew Chem Int Ed Engl       Date:  2017-12-12       Impact factor: 15.336

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.  Sulfonated reduced graphene oxide catalyzed cyclization of hydrazides and carbon dioxide to 1,3,4-oxadiazoles under sonication.

Authors:  Manuri Brahmayya; Shenghong A Dai; Shing-Yi Suen
Journal:  Sci Rep       Date:  2017-07-05       Impact factor: 4.379

5.  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

6.  Synthesis of Multisubstituted Benzimidazolones via Copper-Catalyzed Oxidative Tandem C-H Aminations and Alkyl Deconstructive Carbofunctionalization.

Authors:  Taoyuan Liang; He Zhao; Lingzhen Gong; Huanfeng Jiang; Min Zhang
Journal:  iScience       Date:  2019-04-19

7.  Synthesis of 2-((2-(Benzo[d]oxazol-2-yl)-2H-imidazol-4-yl)amino)-phenols from 2-((5H-1,2,3-Dithiazol-5-ylidene)amino)phenols through Unprecedented Formation of Imidazole Ring from Two Methanimino Groups.

Authors:  Ilia V Baranovsky; Lidia S Konstantinova; Mikhail A Tolmachev; Vadim V Popov; Konstantin A Lyssenko; Oleg A Rakitin
Journal:  Molecules       Date:  2020-08-19       Impact factor: 4.411
  7 in total

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