[EN] PYRAZOLE DERIVATIVES, COMPOSITIONS AND THERAPEUTIC USE THEREOF<br/>[FR] DÉRIVÉS DE PYRAZOLE, COMPOSITIONS LES COMPRENANT ET LEUR UTILISATION THÉRAPEUTIQUE
申请人:HOFFMANN LA ROCHE
公开号:WO2017191098A1
公开(公告)日:2017-11-09
Compounds of Formula (I): and salts thereof, and methods of use as Janus kinase inhibitors are described herein.
化合物的化学式(I)及其盐,以及作为Janus激酶抑制剂的使用方法在此处描述。
ORGANIC ELECTROLUMINESCENT ELEMENT AND DISPLAY MEDIUM
申请人:HIROSE Hidekazu
公开号:US20130043461A1
公开(公告)日:2013-02-21
An organic electroluminescent element includes a pair of electrodes composed of a positive electrode and a negative electrode, with at least one of the electrodes being transparent or semi-transparent, and one or more organic compound layers interposed between the pair of electrodes, with at least one layer containing one or more charge transporting polyesters represented by the following formula (I), wherein A
1
represents at least one selected from structures represented by the following formula (II) and X represents a group represented by the following formula (III)]:
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENCE ELEMENT, ORGANIC ELECTROLUMINESCENCE ELEMENT, AND ELECTRONIC APPARATUS
申请人:IDEMITSU KOSAN CO., LTD.
公开号:US20170324039A1
公开(公告)日:2017-11-09
A compound is represented by a formula (1) below.
In the formula (1), n is 1 or 2. Ar
1
is represented by a formula (2) below. Ar
2
represents a substituted or unsubstituted aromatic hydrocarbon group having 6 to 30 carbon atoms, or a substituted or unsubstituted heterocyclic group having 1 to 20 ring atoms. Ar
3
is represented by a formula (3) below.
Versatile routes for synthesis of diarylamines through acceptorless dehydrogenative aromatization catalysis over supported gold–palladium bimetallic nanoparticles
palladium nanoparticle catalyst (Pd/TiO2) gave the desired diarylamines, the catalyticactivity was inferior to that of Au–Pd/TiO2. Moreover, the activity of Au–Pd/TiO2 was superior to that of a physical mixture of Au/TiO2 and Pd/TiO2. The present Au–Pd/TiO2-catalyzed transformation of cyclohexylamines proceeds through complex pathways comprising amine dehydrogenation, imine disproportionation, and condensation