Nicolas Proisy, Stephen A. Taylor, A. Nelson
Feb 1, 2009
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Journal
Synthesis
Abstract
A rapid synthesis of previously unreported 3-aminoisoquinoline-5-sulfonamides related to known kinase inhibitors was achieved by a two-step sequential reaction of 3-chloro-5-isoquinolinesulfonyl chloride with amines. Palladium-catalysed C-N bond formation was used to introduce arylamine, alkylamine, and unsubstituted amino groups at C-3 of the isoquinoline.