The present invention relates to photoreactive compounds that are particularly useful in materials for the alignment of liquid crystals.
本发明涉及光反应性化合物,特别适用于液晶对准材料的制作。
Substituted indole sulfonamide compounds, their preparation and use as medicaments
申请人:Laboratorios del Dr. Esteve S.A.
公开号:EP1947085A1
公开(公告)日:2008-07-23
The present invention relates to substituted indole sulfonamide compounds of general formula(I),
a process for their preparation, a medicament comprising these compounds and the use of substituted indole sulfonamide compounds for the preparation of medicaments for 5-HT6 receptor regulation as well as for the treatment of disorders related thereto.
PROCESS FOR PHOTOCATALYTIC ACCEPTOR-FREE DEHYDROGENATION OF HYDROCARBAZOLES AND HYDROINDOLES
申请人:FRANKE Robert
公开号:US20150239839A1
公开(公告)日:2015-08-27
A process for the photocatalytic acceptor-free dehydrogenation of hydrocarbazoles and hydroindoles is provided, wherein a hydrocarbazole or hydroindole is irradiated in the presence of a catalyst that is a rhodium complex containing organic phosphorus(III) compounds as ligands.
Processes are provided for the storage and release of hydrogen by means of dehydrogenation of hydrogen carrier compositions where at least part of the heat of dehydrogenation is provided by a hydrogen-reversible selective oxidation of the carrier. Autothermal generation of hydrogen is achieved wherein sufficient heat is provided to sustain the at least partial endothermic dehydrogenation of the carrier at reaction temperature. The at least partially dehydrogenated and at least partially selectively oxidized liquid carrier is regenerated in a catalytic hydrogenation process where apart from an incidental employment of process heat, gaseous hydrogen is the primary source of reversibly contained hydrogen and the necessary reaction energy.
SUBSTITUTED DIMETHYLCYCLOBUTYL COMPOUNDS, THEIR PREPARATION AND USE IN MEDICAMENTS
申请人:Cuberes Altisent Maria Rosa
公开号:US20100105680A1
公开(公告)日:2010-04-29
The present invention relates to substituted dimethylcyclobutyl compounds of general formula I, a process for their preparation, medicaments comprising said substituted dimethylcyclobutyl compounds as well as the use of said substituted dimethylcyclobutyl compounds for the preparation of medicaments, which are particularly suitable for the prophylaxis and/or treatment of disorders or diseases that are at least partially mediated via sigma receptors.