76842-15-4Relevant articles and documents
Novel phenylcarbazole type organic compounds and an organic electroluminescent device comprising the same
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Paragraph 0269-0272, (2021/06/09)
An organic compound represented by chemical formula 1 and an organic light emitting device including the same are provided. Chemical Formula 1.
Cu(II)-Promoted Cascade Synthesis of Fused Imidazo-Pyridine-Carbonitriles
Rakshit, Amitava,Dhara, Hirendra Nath,Alam, Tipu,Dahiya, Anjali,Patel, Bhisma K.
supporting information, p. 17504 - 17510 (2021/11/18)
A Cu(II)-promoted synthesis of an aza-fused N-heterocycle having a benz-imidazopyridine scaffold is developed via an addition-cyclization reaction followed by an Ullmann-type C-N coupling between o-iodoanilines and γ-ketodinitriles. This protocol features a broad substrate scope, giving products in 32-84% yields. The compounds show excellent photoluminescence properties having two absorption maxima in the region between 270-280 and 338-350 nm and emission maxima in the range of 502-533 nm. The HOMO-LUMO energy gap of 3.49-3.57 eV was determined using Gaussian 09 at the B3LYP/6-31G (d, p) basis set level. We also demonstrated a few postsynthetic modifications.
AROMATIC AMIDES
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, (2008/06/13)
This application relates to a compound of formula I (or a pharmaceutically acceptable salt thereof) as defined herein, pharmaceutical compositions thereof, and its use as an inhibitor of factor Xa, as well as a process for its preparation and intermediates therefor.