摘要
以二茂铁、醋酸酐和苯甲酰氯为原料,经过傅克反应和酮胺缩合等反应,合成了标题化合物。讨论了催化剂、溶剂、反应时间和投料计量比对目标产物收率的影响。通过红外光谱、核磁共振氢谱与碳谱、质谱及元素分析对产物的结构进行了表征,并研究了其电化学性质。
Two ferrocenylimino Schiff-bases [(η^5C5H5)Fe{(η^5C5H4)—C(CH3)N—(C6H4-o-PPh2)}] and [(η^5C5H5)Fe{(η^5C5H4)—C(C6H5)N—(C6H4-o-PPh2)}] were synthesized from ferrocene,acetic anhydride and benzoyl chloride used as raw materials through the Friedel-Crafts and ketoamine condensation reactions.The effects of catalysts,solvents,molar ratio of reactants and reaction time on product yield were investigated.The two compounds were characterized by IR,and 1HNMR,13CNMR,and elemental analysis,and their electrochemical properties were also studied.
出处
《化学试剂》
CAS
CSCD
北大核心
2009年第3期173-176,共4页
Chemical Reagents
基金
江西省教育厅(赣教技字[2006]29号)
南昌大学创新团队资金项目
关键词
二茂铁
席夫碱
酮胺缩合反应
合成与表征
ferrocene
Schiff-bases
ketoamine condensation reaction
synthesis and characterization