Synthesis of Substituted Tropones by Sequential Rh-Catalyzed [5+2] Cycloaddition and Elimination.
Tetrahedron
; 71(35): 5979-5984, 2015 Sep 02.
Article
em En
| MEDLINE
| ID: mdl-26456984
ABSTRACT
Highly substituted tropones are prepared from cycloheptatrienes derived from Rh-catalyzed intermolecular [5+2] cycloaddition of 3-acyloxy-1,4-enynes and propargylic alcohols. The intermolecular [5+2] cycloaddition is highly regioselective for a variety of propargylic alcohols. Elimination of the cycloaddition products afforded various substituted tropones.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Tetrahedron
Ano de publicação:
2015
Tipo de documento:
Article
País de afiliação:
Estados Unidos