Literature DB >> 23940082

Synthesis of dibenzopyranones through palladium-catalyzed directed C-H activation/carbonylation of 2-arylphenols.

Shuang Luo1, Fei-Xian Luo, Xi-Sha Zhang, Zhang-Jie Shi.   

Abstract

Dibenzopyranones were synthesized by a palladium-catalyzed phenol-directed C-H activation/carbonylation of 2-phenylphenol derivatives in the presence of CO. Pd(OAc)2 was used as a catalyst and Cu(OAc)2 as a catalytic oxidant in the presence of air.
Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  C-H activation; carbonylation; dibenzopyranone; phenol; synthetic methods

Mesh：

Substances：

Year:  2013        PMID： 23940082     DOI： 10.1002/anie.201304295

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


  7 in total

1.  General method for the synthesis of salicylic acids from phenols through palladium-catalyzed silanol-directed C-H carboxylation.

Authors:  Yang Wang; Vladimir Gevorgyan
Journal:  Angew Chem Int Ed Engl       Date:  2015-01-19       Impact factor: 15.336

2.  Rh(iii)-catalyzed synthesis of dibenzo[b,d]pyran-6-ones from aryl ketone O-acetyl oximes and quinones via C-H activation and C-C bond cleavage.

Authors:  Wei Yang; Haonan Zhang; Yu Liu; Cuiman Tang; Xiaohui Xu; Jiaqi Liu
Journal:  RSC Adv       Date:  2022-05-12       Impact factor: 4.036

3.  Palladium(II)-Catalyzed Annulation between ortho-Alkenylphenols and Allenes. Key Role of the Metal Geometry in Determining the Reaction Outcome.

Authors:  Noelia Casanova; Karina P Del Rio; Rebeca García-Fandiño; José L Mascareñas; Moisés Gulías
Journal:  ACS Catal       Date:  2016-04-14       Impact factor: 13.084

4.  In silico rationalisation of selectivity and reactivity in Pd-catalysed C-H activation reactions.

Authors:  Liwei Cao; Mikhail Kabeshov; Steven V Ley; Alexei A Lapkin
Journal:  Beilstein J Org Chem       Date:  2020-06-25       Impact factor: 2.883

5.  Tertiary amine-directed and involved carbonylative cyclizations through Pd/Cu-cocatalyzed multiple C-X (X = H or N) bond cleavage.

Authors:  Qiu-Chao Mu; Yi-Xue Nie; Xing-Feng Bai; Jing Chen; Lei Yang; Zheng Xu; Li Li; Chun-Gu Xia; Li-Wen Xu
Journal:  Chem Sci       Date:  2019-08-19       Impact factor: 9.825

6.  Oxidant-free, three-component synthesis of 7-amino-6H-benzo[c]chromen-6-ones under green conditions.

Authors:  B S Vachan; Aishwarya Ramesh; Muthu Karuppasamy; Isravel Muthukrishnan; Subbiah Nagarajan; J Carlos Menéndez; C Uma Maheswari; Vellaisamy Sridharan
Journal:  RSC Adv       Date:  2019-10-16       Impact factor: 4.036

7.  Oxalyl amide assisted palladium-catalyzed synthesis of pyrrolidones via carbonylation of γ-C(sp3)-H bonds of aliphatic amine substrates.

Authors:  Chao Wang; Li Zhang; Changpeng Chen; Jian Han; Yingming Yao; Yingsheng Zhao
Journal:  Chem Sci       Date:  2015-05-19       Impact factor: 9.825
  7 in total

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