431892-74-9Relevant articles and documents
COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING THE SAME
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Paragraph 0211-0212; 0215, (2021/03/30)
The present specification relates to a compound and an organic light emitting device including the same. The compound described herein can be used as a material for an organic layer of the organic light emitting device. The compound according to at least one embodiment can improve efficiency, lower driving voltage, or improve lifespan characteristics in the organic light emitting device.
One-pot synthesis of unsymmetrical benzils and N-heteroarenes through nucleophilic aroylation catalyzed by N-heterocyclic carbene
Suzuki, Yumiko,Murofushi, Mai,Manabe, Kei
, p. 470 - 473 (2013/02/25)
An efficient one-pot synthesis of various unsymmetrical benzils via N-heterocyclic carbene (NHC)-catalyzed aroylation of N-phenylimidoyl chlorides with aromatic aldehydes followed by acidic hydrolysis has been developed. The one-pot procedure was extended to synthesis of quinoxalines and pyrazines by condensation/annulation of unsymmetrical benzils generated in situ with diamines.