Literature DB >> 20818766

Highly selective metalations of pyridines and related heterocycles using new frustrated Lewis pairs or tmp-zinc and tmp-magnesium bases with BF3.OEt2.

Milica Jaric1, Benjamin A Haag, Andreas Unsinn, Konstantin Karaghiosoff, Paul Knochel.   

Abstract

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Year:  2010        PMID： 20818766     DOI： 10.1002/anie.201002031

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


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  7 in total

1.  C-H arylation of pyridines: high regioselectivity as a consequence of the electronic character of C-H bonds and heteroarene ring.

Authors:  Pengfei Guo; Jung Min Joo; Souvik Rakshit; Dalibor Sames
Journal:  J Am Chem Soc       Date:  2011-09-22       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.  Direct C-H arylation of electron-deficient heterocycles with arylboronic acids.

Authors:  Ian B Seiple; Shun Su; Rodrigo A Rodriguez; Ryan Gianatassio; Yuta Fujiwara; Adam L Sobel; Phil S Baran
Journal:  J Am Chem Soc       Date:  2010-09-29       Impact factor: 15.419

4.  Selective Halogenation of Pyridines Using Designed Phosphine Reagents.

Authors:  Jeffrey N Levy; Juan V Alegre-Requena; Renrong Liu; Robert S Paton; Andrew McNally
Journal:  J Am Chem Soc       Date:  2020-06-10       Impact factor: 15.419

5.  Reactivity of highly Lewis acidic diborane(4) towards pyridine and isocyanide: formation of boraalkene-pyridine complex and ortho-functionalized pyridine derivatives.

Authors:  Yuhei Katsuma; Hiroki Asakawa; Makoto Yamashita
Journal:  Chem Sci       Date:  2017-12-11       Impact factor: 9.825

6.  Reliable Functionalization of 5,6-Fused Bicyclic N-Heterocycles Pyrazolopyrimidines and Imidazopyridazines via Zinc and Magnesium Organometallics.

Authors:  Saroj Kumar Rout; Agonist Kastrati; Harish Jangra; Kuno Schwärzer; Alisa S Sunagatullina; Maximilien Garny; Fabio Lima; Cara E Brocklehurst; Konstantin Karaghiosoff; Hendrik Zipse; Paul Knochel
Journal:  Chemistry       Date:  2022-05-11       Impact factor: 5.020

7.  Regioselective Magnesiation and Zincation Reactions of Aromatics and Heterocycles Triggered by Lewis Acids.

Authors:  Alexander Kremsmair; Andreas Hess; Benjamin Heinz; Paul Knochel
Journal:  Chemistry       Date:  2021-11-29       Impact factor: 5.020
  7 in total

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