Details

Autor(en) / Beteiligte

• Vignesh, Arumugam
• Kaminsky, Werner
• Dharmaraj, Nallasamy

Titel

Inside Cover: Arylation of N‐Methyl‐2‐oxindole with Arylboronic Acids in Water Catalyzed by Palladium(II) Pincer Complexes with a Low Catalyst Loading (ChemCatChem 6/2017)

Ist Teil von

• ChemCatChem, 2017-03, Vol.9 (6), p.900-900

Ort / Verlag

Weinheim: Wiley Subscription Services, Inc

Erscheinungsjahr

2017

Link zum Volltext

Quelle

Wiley Online Library

Beschreibungen/Notizen

• The Cover shows a PdII ONO pincer complex that efficiently catalyzes the site‐selective C3‐arylation of N‐methyl‐2‐oxindole with arylboronic acids at room temperature in aqueous media.In their Communication, A. Vignesh et al. demonstrate that this synthesis of 3‐aryl‐N‐methyl‐2‐oxindoles proceeds efficiently with low catalyst loading (0.01 mol %), using two new PdII ONO pincer complexes as homogeneous catalysts. The catalysts showed good compatibility with a wide range of substrates and no appreciable loss of yield was observed in the recyclability tests in up to five consecutive runs.