Catalytic coupling of terminal alkynes with isonitriles promoted by organoactinide complexes.

Catalytic coupling of terminal alkynes with isonitriles promoted by organoactinide complexes. Research Abstract Details 

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Catalytic coupling of terminal alkynes with isonitriles promoted by organoactinide complexes. Abstract Text:

Eyal Barnea,Tamer Andrea,Moshe Kapon,Jean-Claude Berthet,Michel Ephritikhine,Moris S Eisen,

The coupling reaction of terminal alkynes and tert-butylisonitrile to yield substituted alpha,beta-acetylenic aldimines is catalyzed by the organoactinide neutral complexes Cp*2AnMe2 (Cp* = C5Me5, An = Th, U) and the cationic complex [(Et2N)3U][BPh4]. The reaction proceeds by a 1,1-insertion of the isonitrile into the metal-acetylide bond. Additional insertion products can be obtained by altering the catalyst and the reactant ratios. A plausible mechanism for the catalytic reaction is presented, in addition to the crystal structure of Cp*2UMe2

Catalytic coupling of terminal alkynes with isonitriles promoted by organoactinide complexes. Publishing Authors By Initials

E Barnea,T Andrea,M Kapon,JC Berthet,M Ephritikhine,MS Eisen,

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Catalytic coupling of terminal alkynes with isonitriles promoted by organoactinide complexes. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: Journal of the American Chemical Society

VOLUME: 126

Page Numbers: 10860-1

Journal Abbreviation: J. Am. Chem. Soc.

ISSN: 0002-7863

DAY: 8

MONTH: Sep

YEAR: 2004

Catalytic coupling of terminal alkynes with isonitriles promoted by organoactinide complexes. Information

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LANGUAGE: eng

NlmUniqueID: 7503056

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Grant and Affiliation Information for Catalytic coupling of terminal alkynes with isonitriles promoted by organoactinide complexes.

AFFILIATION: Department of Chemistry and Institute of Catalysis Science and Technology, Technion-Israel Institute of Technology, Haifa 32000, Israel.

Country: United States

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MEDLINETA: J Am Chem Soc

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