1369558-64-4Relevant academic research and scientific papers
Method for preparing 4-acetylenic ketone/ester compound and application thereof
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Paragraph 0078-0081; 0082; 0083; 0084; 0085; 0086; 0095, (2020/06/20)
The invention relates to a method for preparing a 4-acetylenic ketone/ester compound and an application thereof, and particularly provides a preparation method of a copper-mediated 4-acetylenic ketone/ester compound. The process is mild in reaction conditions and good in yield, and the compound has strong functional group tolerance and good compatibility.
Indium(III) chloride catalyzed conjugate addition reaction of alkynylsilanes to acrylate esters
Xu, Yan-Li,Pan, Ying-Ming,Liu, Pei,Wang, Heng-Shan,Tian, Xiao-Yan,Su, Gui-Fa
experimental part, p. 3557 - 3562 (2012/05/31)
A novel and efficient procedure for the synthesis of δ,γ- alkynyl esters by the conjugate addition of alkynylsilanes to acrylate esters in the presence of a catalytic amount of indium(III) chloride has been developed. This method provides a rapid and efficient access to substituted δ,γ-alkynyl esters.
