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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; Dr. Pazhamalai Anbarasan; Dr. Helfried Neumann; Prof. Dr. Pierre H. Dixneuf; Prof. Dr. Matthias Beller

Publisher
John Wiley and Sons
Year
2011
Tongue
English
Weight
377 KB
Volume
17
Category
Article
ISSN
0947-6539

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📜 SIMILAR VOLUMES

ChemInform Abstract: A General Cyclocarb
ChemInform Abstract: A General Cyclocarbonylation of Aryl Bromides and Triflates with Acetylenes: Palladium-Catalyzed Synthesis of 3-Alkylidenefuran-2-ones.
✍ Xiao-Feng Wu; Basker Sundararaju; Pazhamalai Anbarasan; Helfried Neumann; Pierre 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 43 KB 👁 1 views

## 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.

Palladium-Catalyzed Hydrovinylation of V
Palladium-Catalyzed Hydrovinylation of Vinyl Triflates with Alkynes An Approach to the Synthesis of 3-Vinylfuran-2(5H)-ones
✍ Antonio Arcadi; Sandro Cacchi; Giancarlo Fabrizi; Fabio Marinelli; Paola Pace 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 400 KB 👁 2 views

Palladium / Hydrovinylation / Cyclizations / Furan-2(5H)-ones The reaction of alkynes with vinyl triflates in the presence of in good to high yields. The reaction has been employed to develop a regioselective synthesis of 3-vinylfuran-2(5H)-ones catalytic amounts of Pd(OAc) 2 and HCOOK, omitting ph