An expedient sequential one-pot four component synthesis of novel steroidal spiro-pyrrolidine heterocycles in ionic liquid.
Steroids
; 109: 1-6, 2016 May.
Article
em En
| MEDLINE
| ID: mdl-26930574
ABSTRACT
A facile one-pot synthesis of novel steroidal dispiro-indenoquinoxaline pyrrolidines via multicomponent-[3+2]-cycloaddition of azomethine ylides in ionic liquid is described. The structure of cycloadduct is confirmed by IR, (1)H NMR, (13)C NMR, high resolution mass spectroscopy and elemental analysis.
Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Pirrolidinas
/
Compostos de Espiro
/
Esteroides
/
Líquidos Iônicos
Idioma:
En
Ano de publicação:
2016
Tipo de documento:
Article