Suzuki-Miyaura Reactions of Halospirooxindole Derivatives

Autor: Hassan Allouchi, Gérald Guillaumet, Isabelle Abrunhosa-Thomas, Abderrahman El Bouakher, Yves Troin
Rok vydání: 2015
Předmět:
Zdroj: European Journal of Organic Chemistry. 2015:3450-3461
ISSN: 1434-193X
DOI: 10.1002/ejoc.201500268
Popis: Starting from 5,5′-dihalo-1′-pentyl-2H-spiro[furo[2,3-b]pyridine-3,3′-indolin]-2′-one, various 5,5′-di(het)aryl-1′-pentyl-2H-spiro[furo[2,3-b]pyridine-3,3′-indolin]-2′-ones were synthesized through palladium-catalysed cross-coupling reactions. A large panel of boronic acids (aryl or heteroaryl) could easily be introduced, leading to a library of new 5- or 5′-monosubstituted and 5,5′-disubstituted 1′-pentyl-2H-spiro[furo[2,3-b]pyridine-3,3′-indolin]-2′-ones.
Databáze: OpenAIRE
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