Iridium-Catalyzed <i>Ortho</i>-Selective C-H Borylation of Aryl Ketones with Transient Imine Ligands.

Liang, Min; Liu, Chuangchuang; Ju, Wenjie; Han, Shuxiong; Zhang, Jingyu; Zhao, Yingsheng

Iridium-Catalyzed Ortho-Selective C-H Borylation of Aryl Ketones with Transient Imine Ligands.

Liang, Min; Liu, Chuangchuang; Ju, Wenjie; Han, Shuxiong; Zhang, Jingyu; Zhao, Yingsheng.

Afiliação

Liang M; Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China.
Liu C; Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China.
Ju W; Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China.
Han S; Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China.
Zhang J; College of Energy, Soochow Institute for Energy and Materials Innovations, Soochow University, Suzhou 215006, P. R. China.
Zhao Y; Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China.

Org Lett ; 26(20): 4224-4228, 2024 May 24.

Article em En | MEDLINE | ID: mdl-38726872

ABSTRACT

ABSTRACT

Ortho-selective C-H borylation of aromatic ketones has not been extensively explored. Herein, we report the iridium-catalyzed ortho-selective C-H borylation of aromatic ketones using in situ-formed imine as the ligand. Good compatibility is observed for various substituted acetophenones and other aromatic ketones, and corresponding products are obtained with medium to excellent yields.

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Org Lett Assunto da revista: BIOQUIMICA Ano de publicação: 2024 Tipo de documento: Article País de publicação: Estados Unidos

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