864296-83-3Relevant academic research and scientific papers
Para-Selective Halogenation of Nitrosoarenes with Copper(II) Halides
Van Der Werf, Angela,Selander, Nicklas
, p. 6210 - 6213 (2015)
The para-selective direct bromination and chlorination of nitrosoarenes with copper(II) bromide and chloride is reported. Under mild reaction conditions, a range of halogenated arylnitroso compounds are obtained in moderate to good yields with high regioselectivity. Additionally, the versatility of the method is demonstrated by the development of a one-pot procedure to obtain the corresponding para-halogenated aniline- and nitrobenzene derivatives.
NOVEL CARBOXAMIDES FOR USE AS XA INHIBITORS
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Page/Page column 156-157, (2010/02/13)
The invention relates to the novel substituted carboxamides of general formula (I), wherein A, B and R1 to R5 are defined as in claim 1, the tautomers, enantiomers, diastereomers, mixtures and salts thereof, especially the physiologically salts thereof with inorganic or organic acids or bases, which have valuable properties. The inventive compounds have an antithrombotic effect and are factor Xa inhibitors.
