Intramolecular Addition of Stabilized Enolates to (η6-Arene) ruthenium Complexes: Synthesis of Ru-Coordinated Azaspirocycles
FC Pigge, S Fang, NP Rath
Index: Pigge, F. Christopher; Fang, Shiyue; Rath, Nigam P. Organic Letters, 1999 , vol. 1, # 11 p. 1851 - 1854
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Citation Number: 15
Abstract
Stabilized enolates attached to cationic (arene) RuIICp complexes via an amide linkage were found to participate in nucleophilic aromatic addition reactions resulting in the formation of novel cyclohexadienyl-Ru azaspirocycles. Enolate addition to the activated arene ring was found to proceed with complete stereoselectivity.
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