LiAlH4 -Induced Selective Ring Rearrangement of 2-(2-Cyanoethyl)aziridines toward 2-(Aminomethyl)pyrrolidines and 3-Aminopiperidines as Eligible Heterocyclic Building Blocks.
Chemistry
; 22(14): 4945-51, 2016 Mar 24.
Article
em En
| MEDLINE
| ID: mdl-26891167
ABSTRACT
2-(2-Cyanoethyl)aziridines and 2-aryl-3-(2-cyanoethyl)aziridines were deployed as substrates for an In(OTf)3 -mediated regio- and stereoselective ring rearrangement upon treatment with LiAlH4, affording a variety of novel 2-(aminomethyl)pyrrolidines and 3-aminopiperidines, respectively. Further synthetic elaboration of the obtained 3-aminopiperidines resulted in the formation of a peculiar and unexplored conformationally constrained imidazolidinone and diketopiperazine scaffold.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Chemistry
Ano de publicação:
2016
Tipo de documento:
Article