A family of phosphorescent emitter compounds containing a carbene ligand L
A
selected from the group consisting of:
is disclosed. These compounds enhance the performance of OLEDs when incorporated therein.
Conventional and Microwave-Assisted Synthesis of Benzimidazole Derivatives and Their<i>In Vitro</i>Inhibition of Human Cyclooxygenase
作者:Daniela Secci、Adriana Bolasco、Melissa D'Ascenzio、Flavio della Sala、Matilde Yáñez、Simone Carradori
DOI:10.1002/jhet.1058
日期:2012.9
A large series of 1,2‐diaryl‐benzimidazole and 2‐aryl‐1H‐benzimidazolederivatives were synthesized with slight differences using both microwave irradiation and conventional heating methods. Usually higher yields and time reactions reduction were obtained with the former method. All compounds were assayed for their in vitro ability to inhibit humancyclooxygenases, and most of them showed an encouraging
Copper oxide nanoparticles have been applied as an efficient catalyst for the formation of C–N bonds. They can catalyze diaminations for the regiospecific synthesis of 1,2‐disubstituted benzimidazoles from 1,2‐dihaloarenes and N‐arylamidines. The best performance has been achieved using CuO nanoparticles with average diameter of 6.5 nm. In addition, the catalyst can be recycled and reused without any
Methods of treating or preventing interstitial cystitis
申请人:Eli Lilly and Company
公开号:US06025379A1
公开(公告)日:2000-02-15
This invention provides methods for the treatment or prevention of interstitial cystitis or urethral syndrome in a mammal which comprise administering to a mammal in need thereof an effective amount of a substituted benzimidazole, or a pharmaceutically acceptable salt or solvate thereof.
Methods for treating a physiological disorder associated with
申请人:Eli Lilly and Company
公开号:US05552426A1
公开(公告)日:1996-09-03
This invention provides substituted benzimidazoles which are useful in treating or preventing conditions associated with .beta.-amyloid peptide. Some such conditions associated with .beta.-amyloid peptide include Alzheimer's Disease, Down's Syndrome and amyloidosis of the Dutch type.