Application of Triphenylphosphine for Facile Synthesis of Several Alkyl Acrylates from Heterocyclic Phenols

Journal of Applied Chemical Research

مقاله 12، دوره 10، شماره 1، فروردین 2016، صفحه 111-115   

نوع مقاله: Research Paper

نویسندگان

Bita Mohtat^* ؛ Hoorieh Djahaniani

چکیده

7-Hydroxycoumarine undergoes a smooth reaction with alkyl propiolates in the presence of triphenylphosphine (15 mol%) to produce the corresponding alkyl (E)-3-((2-oxo-2H-chromen- 7-yl)oxy)acrylate in good yields. When the reaction was performed by 3-hydroxyquinoline similar alkyl acrylates were obtained.

کلیدواژه‌ها

Heterocyclic phenols؛ 7-hydroxycoumarine؛ 3-hydroxyquinoline؛ Aryl vinyl ethers؛ Alkyl propiolates؛ Triphenylphosphine