Articles with "polysubstituted ring" as a keyword



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Polysubstituted and ring-fused pyridazine systems from tetrafluoropyridazine

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Published in 2017 at "Tetrahedron"

DOI: 10.1016/j.tet.2016.12.006

Abstract: Tetrafluoropyridazine 1 reacts with a range of oxygen-, nitrogen-, sulfur- and carbon-centred nucleophiles to give, in general, products 2 arising from substitution of fluorine para to ring nitrogen. Subsequent reaction of the trifluoropyridazine derivatives 2… read more here.

Keywords: ring fused; fused pyridazine; polysubstituted ring; pyridazine systems ... See more keywords