COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT COMPRISING THE SAME, AND ELECTRONIC DEVICE THEREOF
申请人:DUK SAN NEOLUX CO., LTD.
公开号:US20200223835A1
公开(公告)日:2020-07-16
The present invention provides the compound represented by Formula 1, and an organic electric element comprising a first electrode, a second electrode, and an organic material layer formed between the first electrode and the second electrode, wherein the organic material layer comprises the compound represented by Formula 1. The driving voltage of an organic electronic device can be lowered, and the luminous efficiency, color purity and life time of an organic electronic device can be improved by comprising the compound represented by Formula 1 in the organic material layer.
The first direct lithiation of the pyridine ring of benzo[h]- and benzo[f]- quinolines is reported. The method allowed the introduction of different electrophiles (Cl, Br and SPh) in 2-position. Other groups were introduced by direct nucleophilic addition of alkyllithiums allowing further transformations to functional groups such as esters and thiolesters.
QUINOLINE DERIVATIVES FROM 2- AND 4-CHLOROQUINOLINES<sup>1</sup>
作者:G. BRYANT BACHMAN、DOUGLAS E. COOPER
DOI:10.1021/jo01186a002
日期:1944.7
Fischer,O., Chemische Berichte, 1899, vol. 32, p. 1306