540466-42-0Relevant articles and documents
An electroluminescent compound and an electroluminescent device comprising the same
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, (2021/02/02)
The present invention relates to an organic electroluminescent compound represented by chemical formula 1. An organic electroluminescent device comprising the organic electroluminescent compound of the present invention is able to be operated under a lower driving voltage compared to a conventional device with a phosphorescent hast material, and has excellent power efficiency, luminous efficiency, and service life.
A convenient access to 2,4-disubstituted quinazolines via one-pot three-component reaction under mild conditions?
Bose, D. Subhas,Ramesh, Nukala
supporting information, p. 1495 - 1503 (2020/04/27)
A new and practical method has been developed for the synthesis of 2,4-disubstituted quinolines via one-pot three-component reaction of o-amino arylketones, aldehydes and ammonium acetate in high yields by using DDQ in CH3CN under mild conditio
Silver(II) oxide-mediated synthesis of 2,4-diarylquinazolines
Cheung, Wing,Patch, Raymond J.,Player, Mark R.
, p. 2368 - 2371 (2018/05/25)
A single-pot procedure for the synthesis of 2,4-diarylquinazolines is described which involves a silver oxide-mediated C–H activation/C–N bond formation process. The generality of this method with respect to substituent effects is presented along with studies leading to process optimization. Mechanistic investigations provide support for the involvement of radical intermediates in the reaction process.