[EN] 5-O-SUBSTITUTED 3-N-PHENYL-1,3,4-OXADIAZOLONES FOR MEDICAL USE<br/>[FR] 3-N-PHÉNYL-1,3,4-OXADIAZOLONES 5-O-SUBSTITUÉES POUR UNE UTILISATION MÉDICALE
申请人:BIAL PORTELA & COMPANHIA S A
公开号:WO2009084970A1
公开(公告)日:2009-07-09
The present invention relates to compounds having a 5-O-substituted 3-N-phenyl-1,3,4-oxadiazolone structural unit which have unexpectedly high level of inhibition of FAAH (fatty acid amide hydrolase). (I)
NITROGENOUS CYCLIC COMPOUND AND COLOR CHANGING FILM COMPRISING SAME
申请人:LG CHEM, LTD.
公开号:US20200095265A1
公开(公告)日:2020-03-26
The present specification relates to a compound containing nitrogen, and a color conversion film, a backlight unit, and a display device, including the same.
本说明书涉及一种含有氮的化合物,以及包括该化合物的色转换膜、背光单元和显示设备。
[EN] PROCESS FOR THE HYDROGENATION OF IMINES<br/>[FR] PROCÉDÉ D'HYDROGÉNATION D'IMINES
申请人:CHEMINOVA AS
公开号:WO2010094164A1
公开(公告)日:2010-08-26
A process is provided for the hydrogenation of imines with hydrogen under elevated pressure in the presence of iridium complexes as catalysts and one or more co-catalysts selected among compounds comprising a carbon-halogen bond. Further provided are novel ligands and metal complexes thereof useful for the catalytic hydrogenation of imines with hydrogen. The novel ligands are compounds of the formula (VII) or formula (VIII) in the form of racemates, mixtures of stereoisomers or optically pure stereoisomers, wherein the radicals are as defined in the specification.
A process is provided for the hydrogenation of imines with hydrogen under elevated pressure in the presence of iridium complexes as catalysts and one or more co-catalysts selected among compounds comprising a carbon-halogen bond. Further provided are novel ligands and metal complexes thereof useful for the catalytic hydrogenation of imines with hydrogen.
The novel ligands are compounds of the formula (VII) or formula (VIII) in the form of racemates, mixtures of stereoisomers or optically pure stereoisomers
wherein the radicals are as defined in the specification.
A method of making chlorins comprises the steps of reacting (e.g. condensing) a dipyrrin western half intermediate with an eastern half intermediate to form a tetrahydrobilene, and then cyclizing the tetrahydrobilene to form a chlorin. Intermediates including tetrahydrobilenes useful in such reactions are also described.