摘要
以2,6-二甲基吡喃酮和1,1,7,7-四甲基久洛尼定为原料,经过醛化、丙二腈化及对接三步反应,合成出红色发光材料DCJT,纯度达到99.1%,三步的总收率达到35%以上,并用1H NMR,IR和元素分析对其结构进行了确认。
DCJT, which is a red organic electroluminescent materials, was prepared from 2,6-dimethyl- 4H-pyran-4-one and 1,1,7,7-tetramethyljulolidine through three steps. The purity was 99.1%, and the overall yield was 35 %. The synthesized compound was characterized by 1HNMR, IR spectra and elemental analyses.
出处
《应用化工》
CAS
CSCD
2007年第3期227-228,231,共3页
Applied Chemical Industry
基金
陕西省科学与技术项目(2004K07-G5)
