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Copper-catalyzed 1,1-arylalkylation of terminal alkynes with diazo esters and organoboronic acids.
Lv, Yunhe; Pu, Weiya; Liu, Xueru; Sun, Jinye; Cui, Mengxing.
Afiliação
  • Lv Y; College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, 455000, P. R. China. luyh086@nenu.edu.cn lvyunhe0217@163.com and Jilin Provincial Key Laboratory of Organic Functional Molecular Design & Synthesis, Northeast Normal University, Changchun 130024, P. R. China.
  • Pu W; College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, 455000, P. R. China. luyh086@nenu.edu.cn lvyunhe0217@163.com.
  • Liu X; College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, 455000, P. R. China. luyh086@nenu.edu.cn lvyunhe0217@163.com.
  • Sun J; College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, 455000, P. R. China. luyh086@nenu.edu.cn lvyunhe0217@163.com.
  • Cui M; College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, 455000, P. R. China. luyh086@nenu.edu.cn lvyunhe0217@163.com.
Chem Commun (Camb) ; 55(89): 13446-13449, 2019 Nov 18.
Article em En | MEDLINE | ID: mdl-31647080
ABSTRACT
A novel copper-catalyzed 1,1-arylalkylation of terminal alkynes with diazo esters and organoboronic acids is described. With this methodology, (E)-ß-aryl-ß,γ-unsaturated esters can be easily constructed in good to excellent yields directly from readily available and inexpensive traditional coupling reagents.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2019 Tipo de documento: Article
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2019 Tipo de documento: Article