摘要
Phenolic Oxazoline is a kind of important compound.In this paper,Phenolic Oxazolines and its relative compounds were synthesized by a reaction of cyanophenols with aminoalcohol or diamine under the catalyzing of Yb(OSO2CF3)3.Some influence factors of this reaction were studied,such as the position of substituting groups,the type of cyclization and the kinds of solvent selected.The structures of thesis compounds were confimed by 1H NMR、13C NMR、Ms and MP.As a result,a method for the synthesis of Phenolic Oxazolines with a preliminary discussion was reported.
Phenolic Oxazoline is a kind of important compound. In this paper, Phenolic Oxazolines and its relative compounds were synthesized by a reaction of cyanophenols with aminoalcohol or diamine under the catalyzing of Yb (OSO2CF3 )3 . Some influence factors of this reaction were studied, such as the position of substituting groups, the type of cyclization and the kinds of solvent selected. The structures of thesis compounds were confimed by ^1H NMR、^13C NMR,Ms and MP. As a result, a method for the synthesis of Phenolic Oxazolines with a preliminary discussion was reported.
出处
《化学研究与应用》
CAS
CSCD
北大核心
2007年第5期535-538,共4页
Chemical Research and Application
基金
教育部科学技术重点资助项目(205013)
天津市自然科学基金资助项目(43604611)
关键词
噁唑啉
镧系催化剂
三氟甲磺酸镱
合成
Phenolic Oxazoline
lanthanide catalysts
ytterbium triflate
synthesis