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Copper-catalyzed addition of diboron reagents to alpha,beta-acetylenic esters: efficient synthesis of beta-boryl-alpha,beta-ethylenic esters.
Lee, Ji-Eon; Kwon, Jisook; Yun, Jaesook.
Afiliação
  • Lee JE; Department of Chemistry and Institute of Basic Science, Sungkyunkwan University, Suwon 440-746, Korea.
Chem Commun (Camb) ; (6): 733-4, 2008 Feb 14.
Article em En | MEDLINE | ID: mdl-18478706
The efficient copper-catalyzed addition reaction of bis(pinacolato)diboron to alpha,beta-acetylenic esters has been developed, which produces the corresponding beta-borylated-alpha,beta-ethylenic esters in high yields under mild reaction conditions.
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Base de dados: MEDLINE Idioma: En Ano de publicação: 2008 Tipo de documento: Article
Buscar no Google
Base de dados: MEDLINE Idioma: En Ano de publicação: 2008 Tipo de documento: Article