On the coupling of aryldiazonium salts with N,N-disubstituted 2-aminothiophenes and some of their carbocyclic and heterocyclic analogues
作者:Horst Hartmann、Ines Zug
DOI:10.1039/b006803i
日期:——
substitution pattern at C(5), with aryldiazonium salts 1 either at their C(3) or C(5) position yielding the corresponding 3-arylazo-2-morpholinothiophenes 9 or, under elimination of the substituent at C(5), 5-arylazo-2-morpholinothiophenes 10. This reaction contrasts to the behaviour of 5-morpholinothiazoles 8 and dimethylaniline 13 towards the same diazonium salts 1 which are unable to couple with these compounds
[EN] THIOPHENE DERIVATIVES AS KINASE INHIBITORS<br/>[FR] DÉRIVÉS DE THIOPHÈNE EN TANT QU'INHIBITEURS DE KINASES
申请人:UCB PHARMA SA
公开号:WO2010001126A1
公开(公告)日:2010-01-07
A series of thiophene derivatives which are substituted in the 2 -position by a morphoIin-4-yl substituent, and in the 3 -position by a substituted ethynyl moiety, being selective inhibitors of PI3 kinase enzymes, are accordingly of benefit in medicine, for example in the treatment of inflammatory, autoimmune, cardiovascular, neurodegenerative, metabolic, oncological, nociceptive or ophthalmic conditions.