963-63-3Relevant articles and documents
PYRIMIDINE COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT COMPRISING THE SAME
-
Paragraph 0071-0073, (2018/09/02)
The present invention relates to a pyrimidine compound and an organic electroluminescent device exhibiting excellent efficiency characteristics by including the compound in one or more organic layers. The pyrimidine compound is represented by chemical for
COMPOUND, ORGANIC OPTOELECTRIC DEVICE AND DISPLAY DEVICE
-
Paragraph 0129; 0131-0133, (2016/10/10)
The present invention relates to a compound represented by chemical formula 1, an organic optoelectronic device comprising the same, and a display device comprising the organic optoelectronic device. In the chemical formula 1, X^1 to X^8, L^1 to L^6, and
The Synthesis of Some Highly Strained Pyrylium and N-Benzylpyridinium Salts and Kinetics of their Reactions with Piperidine
Katritzky, Alan R.,Marson, Charles M.,Thind, Sukhpal S.,Ellison, Joan
, p. 487 - 496 (2007/10/02)
5,8-Dimethyl-1-tetralone (11) yields the hindered pyrylium salts (12)-(14), which give the corresponding pyridines and pyridinium salts with ammonia and amines.Chroman-4-one affords the oxoniaphenanthrene perchlorate (17).The additional steric hindrance f