Solution phase structures of enantiopure and racemic lithium N-benzyl-N-(alpha-methylbenzyl)amide in THF: low temperature Li-6 and N-15 NMR spectroscopic studies

The antipodes of lithium N-benzyl-N-(α-methylbenzyl)amide are highly efficient enantiopure ammonia equivalents for the asymmetric synthesis of β-amino acid derivatives via conjugate addition to α,β- unsaturated esters. 6Li and 15N NMR spectroscopic studies of doubly labelled 6lithium (S)-15N-benzyl-...

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Detalhes bibliográficos
Main Authors: Claridge, T, Davies, S, Kruchinin, D, Odell, B, Roberts, P, Russell, A, Thomson, J, Toms, S
Formato: Journal article
Idioma:English
Publicado em: 2013