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Ni(0) catalyzed reactions of aryl and vinyl halides with alkenes and alkynes

โœ Scribed by Suresh Iyer; Chinnasamy Ramesh; A. Ramani

Book ID
104258297
Publisher
Elsevier Science
Year
1997
Tongue
French
Weight
146 KB
Volume
38
Category
Article
ISSN
0040-4039

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โœฆ Synopsis

Ni[P(OPh)

3]4 and Ni[P(OEt)3]4 catalyze tile reaction of aryl and vinyl halides with olefins (l-leck reaction) and alkynes.

๐Ÿ“œ SIMILAR VOLUMES

ChemInform Abstract: Ni(0)-Catalyzed Rea
ChemInform Abstract: Ni(0)-Catalyzed Reactions of Aryl and Vinyl Halides with Alkenes and Alkynes.
โœ S. IYER; C. RAMESH; A. RAMANI ๐Ÿ“‚ Article ๐Ÿ“… 2010 ๐Ÿ› John Wiley and Sons โš– 35 KB ๐Ÿ‘ 2 views

Ni(0)-Catalyzed Reactions of Aryl and Vinyl Halides with Alkenes and Alkynes. -Ni(0)-complexes of triaryl-or trialkylphosphites are found to be effective catalysts for the coupling reactions of aryl or vinyl halides with olefins and alkynes. An intramolecular version of the reaction leads to the is

Copper-catalyzed coupling reaction of ar
Copper-catalyzed coupling reaction of aryl and vinyl halides with terminal alkynes
โœ Kazumi Okuro; Makoto Furuune; Masahiro Miura; Masakatsu Nomura ๐Ÿ“‚ Article ๐Ÿ“… 1992 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 104 KB

Coupling reaction of aryl and vinyl halides with terminal alkynes using a catalyst system of copper(I) iodide -triphenylphosphine proceeds efficiently in the presence of potassium carbonate to give the corresponding unsymmetrical acetylenes in good yield.