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ChemInform Abstract: A General Cyclocarbonylation of Aryl Bromides and Triflates with Acetylenes: Palladium-Catalyzed Synthesis of 3-Alkylidenefuran-2-ones.

✍ Scribed by Xiao-Feng Wu; Basker Sundararaju; Pazhamalai Anbarasan; Helfried Neumann; Pierre H. Dixneuf; Matthias Beller

Publisher: John Wiley and Sons
Year: 2011
Weight: 43 KB
Volume: 42
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.201147084

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✦ Synopsis

Abstract

Aryl/heteroaryl bromides or triflates and aromatic or aliphatic alkynes are doubly carbonylated to give the title furanones (28 examples) including the precursor (IVb) for a kinase inhibitor.

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