Literature DB >> 26095347

Cp*Rh(III) -Catalyzed Arylation of C(sp(3) )-H Bonds.

Xiaoming Wang1, Da-Gang Yu1,2, Frank Glorius3.   

Abstract

The first Cp*Rh(III) -catalyzed arylation of unactivated C(sp(3) )-H bonds is presented. The unactivated primary C(sp(3) )-H bond of 2-alkylpyridines can be activated by Rh(III) and further reacts with triarylboroxines to efficiently build new C(sp(3) )-aryl bonds. The methodology also provides a facile and efficient synthesis of unsymmetrical triarylmethanes by Rh(III) -catalyzed C(sp(3) )-H arylation of diarylmethanes.
© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  C(sp3)H activation; RhIII catalysis; arylation; boroxines; triarylmethanes

Year:  2015        PMID： 26095347     DOI： 10.1002/anie.201503888

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


  5 in total

Review 1.  Complementary Strategies for Directed C(sp3 )-H Functionalization: A Comparison of Transition-Metal-Catalyzed Activation, Hydrogen Atom Transfer, and Carbene/Nitrene Transfer.

Authors:  John C K Chu; Tomislav Rovis
Journal:  Angew Chem Int Ed Engl       Date:  2017-12-05       Impact factor: 15.336

Review 2.  Transition-Metal-Catalyzed, Coordination-Assisted Functionalization of Nonactivated C(sp3)-H Bonds.

Authors:  Bin Liu; Andrew M Romine; Camille Z Rubel; Keary M Engle; Bing-Feng Shi
Journal:  Chem Rev       Date:  2021-10-29       Impact factor: 60.622

Review 3.  A comprehensive overview of directing groups applied in metal-catalysed C-H functionalisation chemistry.

Authors:  Carlo Sambiagio; David Schönbauer; Remi Blieck; Toan Dao-Huy; Gerit Pototschnig; Patricia Schaaf; Thomas Wiesinger; Muhammad Farooq Zia; Joanna Wencel-Delord; Tatiana Besset; Bert U W Maes; Michael Schnürch
Journal:  Chem Soc Rev       Date:  2018-08-28       Impact factor: 54.564

4.  Remote Meta-C-H Activation Using a Pyridine-Based Template: Achieving Site-Selectivity via the Recognition of Distance and Geometry.

Authors:  Ling Chu; Ming Shang; Keita Tanaka; Qinghao Chen; Natalya Pissarnitski; Eric Streckfuss; Jin-Quan Yu
Journal:  ACS Cent Sci       Date:  2015-10-16       Impact factor: 14.553

Review 5.  Benzylic Methylene Functionalizations of Diarylmethanes.

Authors:  Upma Gulati; Radhika Gandhi; Joydev K Laha
Journal:  Chem Asian J       Date:  2020-09-09
  5 in total

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