[EN] FUSED TRICYCLIC BENZIMIDAZOLES DERIVATIVES AS MODULATORS OF TNF ACTIVITY<br/>[FR] DÉRIVÉS BENZIMIDAZOLES TRICYCLIQUES CONDENSÉS COMME MODULATEURS DE L'ACTIVITÉ DU TNF
申请人:UCB BIOPHARMA SPRL
公开号:WO2015086525A1
公开(公告)日:2015-06-18
A series of tricyclic benzimidazole derivatives, in particular dihydro-1H- imidazo [1,2-a]benzimidazo le, dihydro-1H-pyrrolo [1,2-a]benzimidazo le, dihydro-1H- pyrazino[1,2-a]benzimidazole, dihydro-1H-[1,4]oxazino[4,3-a]benzimidazole and dihydrothiazolo[3,4-a]benzimidazolem, and analogues thereof, being potent modulators of human TNFa activity, are accordingly of benefit in the treatment and/or prevention of various human ailments, including autoimmune and inflammatory disorders; neurological and neurodegenerative disorders; pain and nociceptive disorders; cardiovascular disorders; metabolic disorders; ocular disorders; and oncological disorders.
Die chemie der schweren carben-analogen R2M, M = Si, Ge, Sn
作者:Hubertus Appler、Lutz W. Gross、Bernd Mayer、Wilhelm P. Neumann
DOI:10.1016/0022-328x(85)80198-4
日期:1985.8
1]heptadienes thermolysis in order to generate free silylenes and the corresponding benzene derivatives are investigated. For this purpose, 29 new compounds of the types VII–X have been prepared. No indications for a polar mechanism or an intermediate biradical could be found. The degradation is exactly of first order in all cases investigated sofar, and is enhanced by phenyl groups at the bridgehead C atoms
Various possible routes to the synthesis of 2,2′-dihalogenobiphenyls have been investigated. The pyrolysis of biphenylene iodonium affords 2-chloro-2′-iodobiphenyl in useful yield. 2-Chloro-2′-lithiobiphenyl has been used in the synthesis of 4-trifluormethyl-; 3,4-dimethyl-; 3,5-dimethyl-; and 3,4-dimethoxytriphenylene.
Thermosettable resins, including epoxy resins, polythiirane resins and vinyl ester resins were prepared from compounds containing one or more discotic mesogenic moieties. The resultant thermosettable resins may be processed to provide the discotic liquid crystalline state. The thermosettable resin compositions can be employed in coating, casting, encapsulation, electronic or structural laminate or composite, filament winding, molding and the like applications.