Preparation of substituted piperazinones via tandem reductive amination-(N,N'-acyl transfer)-cyclization.
Org Lett
; 4(7): 1201-4, 2002 Apr 04.
Article
em En
| MEDLINE
| ID: mdl-11922818
ABSTRACT
[reaction see text] A one-pot, tandem reductive amination-transamidation-cyclization reaction was employed to produce substituted piperazin-2-ones in good yields. Various amino acid methyl esters and transferable acyl groups were examined to establish the reaction's scope.
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Base de dados:
MEDLINE
Assunto principal:
Piperazinas
Idioma:
En
Ano de publicação:
2002
Tipo de documento:
Article