摘要
以对甲氧基苯乙炔、对溴苯酚、3-氯-1-丙醇和甲基丁炔醇等为原料,通过williamson反应﹑Sonogashina和酯化等反应合成3-[P-(P-(P-甲氧基苯乙炔基)苯乙炔基)苯氧基]丙烯酸丙酯。用元素分析,IR和1HNMR等手段对产物的组成和结构进行了表征,并讨论反应物量、催化剂等因素对产率的影响。
Synthesis and characterization of 3-[p-（p-（p-methoxyphenylethynyl） phenylethynyl）Phenoxy]propylacrylate was synthesized from 4-Ethynylanisole,p-Bromophenol,3-chloro-1-propanol and 2-methyl-3-Butyn-2-ol via williamson reaction,esterification reaction,followed by Sonogashina c-c coupling reaction.The as-synthesized compound was characterized by using elemental analysis,IR and 1H NMR.The Reactant dosage,catalyst and the like were discussed as the factors that influenced the yield of the reaction products.
出处
《化学研究与应用》
CAS
CSCD
北大核心
2011年第4期478-482,共5页
Chemical Research and Application
基金
国家自然科学基金(20874041)资助
