Literature DB >> 22296212

An alternative approach to para-C-H arylation of phenol: palladium-catalyzed tandem γ-arylation/aromatization of 2-cyclohexen-1-one derivatives.

Tatsushi Imahori1, Toru Tokuda, Tatsuya Taguchi, Hiroki Takahata.   

Abstract

An efficient approach to prepare para-aryl phenols has been developed by using a Pd-catalyzed tandem γ-arylation/aromatization of 2-cyclohexen-1-one derivatives with aryl bromides. This approach provides various p-aryl phenols from the phenol surrogates, 2-cyclohexen-1-one derivatives, in a single reaction step on the basis of C-H arylation.

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Year:  2012        PMID： 22296212     DOI： 10.1021/ol300145g

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  10 in total

1.  Palladium-catalyzed aerobic oxidative dehydrogenation of cyclohexenes to substituted arene derivatives.

Authors:  Andrei V Iosub; Shannon S Stahl
Journal:  J Am Chem Soc       Date:  2015-03-09       Impact factor: 15.419

2.  Aerobic oxidative Heck/dehydrogenation reactions of cyclohexenones: efficient access to meta-substituted phenols.

Authors:  Yusuke Izawa; Changwu Zheng; Shannon S Stahl
Journal:  Angew Chem Int Ed Engl       Date:  2013-02-19       Impact factor: 15.336

3.  Catalytic Aerobic Dehydrogenation of Nitrogen Heterocycles Using Heterogeneous Cobalt Oxide Supported on Nitrogen-Doped Carbon.

Authors:  Andrei V Iosub; Shannon S Stahl
Journal:  Org Lett       Date:  2015-09-02       Impact factor: 6.005

4.  Pd-catalyzed Semmler-Wolff reactions for the conversion of substituted cyclohexenone oximes to primary anilines.

Authors:  Wan Pyo Hong; Andrei V Iosub; Shannon S Stahl
Journal:  J Am Chem Soc       Date:  2013-09-04       Impact factor: 15.419

5.  Aerobic dehydrogenation of cyclohexanone to cyclohexenone catalyzed by Pd(DMSO)2(TFA)2: evidence for ligand-controlled chemoselectivity.

Authors:  Tianning Diao; Doris Pun; Shannon S Stahl
Journal:  J Am Chem Soc       Date:  2013-05-24       Impact factor: 15.419

6.  Aerobic dehydrogenation of cyclohexanone to phenol catalyzed by Pd(TFA)2/2-dimethylaminopyridine: evidence for the role of Pd nanoparticles.

Authors:  Doris Pun; Tianning Diao; Shannon S Stahl
Journal:  J Am Chem Soc       Date:  2013-05-24       Impact factor: 15.419

7.  Versatile routes for synthesis of diarylamines through acceptorless dehydrogenative aromatization catalysis over supported gold-palladium bimetallic nanoparticles.

Authors:  Kento Taniguchi; Xiongjie Jin; Kazuya Yamaguchi; Kyoko Nozaki; Noritaka Mizuno
Journal:  Chem Sci       Date:  2016-12-01       Impact factor: 9.825

8.  Copper-catalyzed synthesis of phenol and diaryl ether derivatives via hydroxylation of diaryliodoniums.

Authors:  Lianbao Ye; Chao Han; Peiqi Shi; Wei Gao; Wenjie Mei
Journal:  RSC Adv       Date:  2019-07-10       Impact factor: 4.036

9.  Effective solvent-free oxidation of cyclohexene to allylic products with oxygen by mesoporous etched halloysite nanotube supported Co2.

Authors:  Cuiping Li; Yue Zhao; Tianwen Zhu; Yan'ge Li; Jiajia Ruan; Guanghui Li
Journal:  RSC Adv       Date:  2018-04-19       Impact factor: 3.361

10.  Structure-Activity Relationship of Synthetic 2-Phenylnaphthalenes with Hydroxyl Groups that Inhibit Proliferation and Induce Apoptosis of MCF-7 Cancer Cells.

Authors:  Chi-Fen Chang; Ci-Yi Ke; Yang-Chang Wu; Ta-Hsien Chuang
Journal:  PLoS One       Date:  2015-10-22       Impact factor: 3.240
  10 in total

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