Blue-Light Driven Iron-Catalyzed Oxy-phosphinylation of Activated Alkenes for ß-Ketophosphine Oxide Synthesis.

Yuan, Yumeng; Huang, Qiufeng; Darcel, Christophe

Yuan, Yumeng; Huang, Qiufeng; Darcel, Christophe.

Afiliação

Yuan Y; CNRS, ISCR UMR 6226, Univ. Rennes, F 35000, Rennes, France.
Huang Q; College of Chemistry & Materials Science, Fujian Normal University, 350007, Fuzhou, P. R. China.
Darcel C; College of Chemistry & Materials Science, Fujian Normal University, 350007, Fuzhou, P. R. China.

Chemistry ; 29(69): e202302358, 2023 Dec 11.

Article em En | MEDLINE | ID: mdl-37681747

ABSTRACT

ABSTRACT

We have developed an original blue-light mediated iron-catalyzed oxy-phosphinylation of activated alkenes by secondary phosphine oxides under air at room temperature. Various ß-ketophosphine oxides were then obtained in 43-97 % isolated yields. Control experiments revealed that radical process is involved in the mechanism.

Palavras-chave

Iron catalysis; blue light; radical mechanism; secondary phosphine oxides; ß-ketophosphine oxides

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Chemistry Assunto da revista: QUIMICA Ano de publicação: 2023 Tipo de documento: Article País de afiliação: França

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