Copper-catalyzed trifluoromethylation-cyclization of enynes: highly regioselective construction of trifluoromethylated carbocycles and heterocycles.
Chemistry
; 19(43): 14420-4, 2013 Oct 18.
Article
em En
| MEDLINE
| ID: mdl-24114879
ABSTRACT
Regioselective trifluoromethylation-cyclization A method for copper-catalyzed trifluoromethylation-cyclization of simple enynes using the CC triple bond as a nucleophile is reported for the first time. The reaction proceeds efficiently in a highly regioselective manner to give various 5- or 6-exo-dig carbocycles and heterocycles in moderate to high yields.
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1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Alcinos
/
Flúor
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Compostos Heterocíclicos
Idioma:
En
Revista:
Chemistry
Assunto da revista:
QUIMICA
Ano de publicação:
2013
Tipo de documento:
Article