Literature DB >> 20831188

Palladium-catalyzed intermolecular decarboxylative coupling of 2-phenylbenzoic acids with alkynes via C-H and C-C bond activation.

Congyang Wang1, Souvik Rakshit, Frank Glorius.   

Abstract

A novel protocol for palladium-catalyzed intermolecular formal [4 + 2] annulation of 2-phenylbenzoic acids with alkynes is described. Acridine is shown to be essential for the high reaction efficiency. Phenanthrene derivatives are formed in moderate to good yields without coupling (pseudo)halides or organometallic species.

Entities:  

Year:  2010        PMID： 20831188     DOI： 10.1021/ja106130r

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  9 in total

1.  A decarboxylative approach for regioselective hydroarylation of alkynes.

Authors:  Jing Zhang; Ruja Shrestha; John F Hartwig; Pinjing Zhao
Journal:  Nat Chem       Date:  2016-09-05       Impact factor: 24.427

2.  Ligand-accelerated cross-coupling of C(sp2)-H bonds with arylboron reagents.

Authors:  Keary M Engle; Peter S Thuy-Boun; Michael Dang; Jin-Quan Yu
Journal:  J Am Chem Soc       Date:  2011-10-21       Impact factor: 15.419

3.  Cycloaromatization protocol for synthesis of polysubstituted phenol derivatives: method development and mechanistic studies.

Authors:  William T Spencer; Alison J Frontier
Journal:  J Org Chem       Date:  2012-08-14       Impact factor: 4.354

4.  Acyl Radical Chemistry via Visible-Light Photoredox Catalysis.

Authors:  Arghya Banerjee; Zhen Lei; Ming-Yu Ngai
Journal:  Synthesis (Stuttg)       Date:  2018-12-12       Impact factor: 3.157

5.  Pd(II)-catalyzed C-H functionalizations directed by distal weakly coordinating functional groups.

Authors:  Gang Li; Li Wan; Guofu Zhang; Dasheng Leow; Jillian Spangler; Jin-Quan Yu
Journal:  J Am Chem Soc       Date:  2015-03-24       Impact factor: 15.419

Review 6.  Developing ligands for palladium(II)-catalyzed C-H functionalization: intimate dialogue between ligand and substrate.

Authors:  Keary M Engle; Jin-Quan Yu
Journal:  J Org Chem       Date:  2013-05-03       Impact factor: 4.354

7.  Preparation of Polyfunctional Biaryl Derivatives by Cyclolanthanation of 2-Bromobiaryls and Heterocyclic Analogues Using nBu2 LaCl⋅4 LiCl.

Authors:  Baosheng Wei; Dongchao Zhang; Yi-Hung Chen; Aiwen Lei; Paul Knochel
Journal:  Angew Chem Int Ed Engl       Date:  2019-09-19       Impact factor: 15.336

8.  Palladium(ii)-catalyzed synthesis of indenones through the cyclization of benzenecarbaldehydes with internal alkynes.

Authors:  Jajula Kashanna; Rathod Aravind Kumar; Ravada Kishore
Journal:  RSC Adv       Date:  2019-10-02       Impact factor: 4.036

9.  S,O-Ligand-Promoted Palladium-Catalyzed C-H Functionalization Reactions of Nondirected Arenes.

Authors:  Kananat Naksomboon; Carolina Valderas; Melania Gómez-Martínez; Yolanda Álvarez-Casao; M Ángeles Fernández-Ibáñez
Journal:  ACS Catal       Date:  2017-08-18       Impact factor: 13.084
  9 in total

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