Ketone Deprotonation Mediated by Mono- and Heterobimetallic Alkali and Alkaline Earth Metal Amide Bases:  Structural Characterization of Potassium, Calcium, and Mixed Potassium−Calcium Enolates

Potassium, calcium, and mixed potassium−calcium amide combinations have been shown to be efficient reagents in enolization reactions, and a set of representative intermediate mono- and heterobimetallic enolates have been successfully isolated and crystallographically characterized.

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Bibliographic Details
Published inJournal of the American Chemical Society Vol. 126; no. 24; pp. 7444 - 7445
Main Authors He, Xuyang, Noll, Bruce C, Beatty, Alicia, Mulvey, Robert E, Henderson, Kenneth W
Format Journal Article
LanguageEnglish
Published Washington, DC American Chemical Society 23.06.2004
Subjects
Chemistry
Exact sciences and technology
Kinetics and mechanisms
Organic chemistry
Reactivity and mechanisms
Catalytic reaction
Calcium Potassium Complexes
Organic ligand
Alkaline earth metal Complexes
Complex catalyst
Experimental study
Heteronuclear complex
Polynuclear complex
Reaction mechanism
Alkali metal Complexes
Organic silazane
Catalyst activity
Monocyclic compound
Deprotonation
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Summary:Potassium, calcium, and mixed potassium−calcium amide combinations have been shown to be efficient reagents in enolization reactions, and a set of representative intermediate mono- and heterobimetallic enolates have been successfully isolated and crystallographically characterized.
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ark:/67375/TPS-FVSM0F19-C
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0002-7863
1520-5126
DOI:10.1021/ja048750m