摘要
以芳醛和4-羟基喹啉-2-酮为原料,在KF/Al2O3催化下以乙醇为溶剂,在80℃合成了一系列新的双(4-羟基-2-氧代喹啉-3-基)-芳基甲烷衍生物,反应条件温和,产率较高,并通过IR,1HNMR和元素分析确证产物的结构.
A series of new bis（1,2-dihydro-4-hydroxyl-2-oxoquinolin-3-yl）arylmethane derivatives were synthesized from arylaldehyde and 1,2-dihydro-4-hydroxyquinolin-2-one in ethyl alcohol at 80℃, catalyzed by KF/Al2O3 under mild reaction condition in good yields.The structures of the products were confirmed by IR, ^1H NMR spectra and elemental analysis.
出处
《有机化学》
SCIE
CAS
CSCD
北大核心
2005年第9期1110-1112,共3页
Chinese Journal of Organic Chemistry
基金
江苏省青蓝工程基金(No.QL98001)
江苏省高校自然科学基金(No.04KJB150139)资助项目
