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Synthesis of alkenylphosphine oxides via Tf2O promoted addition-elimination of ketones and secondary phosphine oxides.
Ma, Jiangkai; Wang, Lianjie; Qiao, Anjiang; Li, Zhongxian; Zhao, Fengqian; Wu, Junliang.
Afiliação
  • Ma J; Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China. wujl@zzu.edu.cn.
  • Wang L; High & New Technology Research Center, Henan Academy of Sciences, Zhengzhou 450002, P. R. China.
  • Qiao A; Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China. wujl@zzu.edu.cn.
  • Li Z; High & New Technology Research Center, Henan Academy of Sciences, Zhengzhou 450002, P. R. China.
  • Zhao F; Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China. wujl@zzu.edu.cn.
  • Wu J; Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China. wujl@zzu.edu.cn.
Org Biomol Chem ; 22(18): 3592-3596, 2024 May 08.
Article em En | MEDLINE | ID: mdl-38624160
ABSTRACT
Herein, we describe an efficient method for the synthesis of alkenylphosphine oxides via a Tf2O promoted addition-elimination process. Various diarylphosphine oxides and alkylarylphosphine oxides react with ketones smoothly and produce alkenylphosphine oxides in moderate to excellent yields with abundant functional group compatibility. In addition, several transformations and applications of the product also demonstrate the potential value of the methodology.
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2024 Tipo de documento: Article
Texto completo
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PubMed Links
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2024 Tipo de documento: Article