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Note | Regular issue | Vol 55, No. 8, 2001, pp.1583-1590
Published online, 1st January, 1970
DOI: 10.3987/COM-01-9267
Synthesis of 5-Substituted 7-Azaoxindoles via Palladium-catalyzed Reactions

Mui Cheung,* Robert N. Hunter III, Michael R. Peel, and Karen E. Lackey

*GlaxoSmithKline, Five Moore Drive, P.O. Box 13398, Research Triangle Park, North Carolina, 27709-3398, U.S.A.

Abstract

A synthesis of 5-substituted 1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-ones (5-substituted 7-azaoxindoles) via palladium-catalyzed Suzuki coupling, Stille coupling, and carbonylation reactions is described.