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(η3-Allyl)palladium Complexes Bearing Diphosphinidenecyclobutene Ligands: Highly Active Catalysts for the Hydroamination of 1,3-Dienes This work was supported by a Grant-in-Aid for Scientific Research from the Ministry of Education, Science, Sports and Culture, Japan.
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2001
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Inorganic ChemistryScientific ResearchPlease NoteEngineeringAlkene MetathesisCross-coupling ReactionCoordination ComplexRoom-temperature HydroaminationCatalysisOrganometallic CatalysisChemistryHighly Active CatalystsMolecular ComplexCorresponding AuthorBiomolecular Engineering
Room-temperature hydroamination of 1,3-dienes with aniline [Eq. (1)] is efficiently catalyzed by cationic η3-allyl palladium complexes, prepared by treating [{(η3-allyl)PdCl}2] with 1,2-diaryl-3,4-bis[(2,4,6-tri-tert-butylphenyl)phosphinidene]cyclobutenes and AgOTf in CH2Cl2; Ar=2,4,6-tri-tert-butylphenyl. Supporting information for this article is available on the WWW under http://www.angewandte.com or from the author. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.