Disclosed herein are compounds capable of modulating GPR17 and pharmaceutical compositions of such compounds and methods of treatment for conditions, e.g., neurodegenerative diseases or demyelinating diseases, using such pharmaceutical compositions.
Palladium-catalysed direct arylations of NH-free pyrrole and N-tosylpyrrole with aryl bromides
作者:Charles Beromeo Bheeter、Jitendra K. Bera、Henri Doucet
DOI:10.1016/j.tetlet.2011.11.081
日期:2012.2
The palladium-catalyseddirectcoupling of aryl halides with pyrroles provides a greener access to arylated pyrroles than more classical couplings such as Suzuki, Stille or Negishi reactions. However, so far, NH-free pyrrole and N-tosylpyrrole gave disappointing results for such couplings either in terms of regioselectivity of the arylation, catalyst loading or substrate scope. The reactivity of both
Disclosed herein are compounds capable of modulating GPR17 and pharmaceutical compositions of such compounds and methods of treatment for conditions, e.g., neurodegenerative diseases or demyelinating diseases, using such pharmaceutical compositions.