Ruthenium-catalyzed redox isomerization of trifluoromethylated allylic alcohols: mechanistic evidence for an enantiospecific pathway.
Angew Chem Int Ed Engl
; 51(26): 6467-70, 2012 Jun 25.
Article
em En
| MEDLINE
| ID: mdl-22588851
ABSTRACT
Transfer news A synthetic approach to chiral ß-CF(3)-substituted saturated carbonyl compounds has been developed in which ruthenium complexes efficiently catalyze the redox isomerization of CF(3)-bearing allylic alcohols by an intramolecular suprafacial enantiospecific 1,3-hydrogen transfer (see scheme). This method was used for the enantioselective synthesis of (S)-CF(3)-citronellol.
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Coleções:
01-internacional
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MEDLINE
Idioma:
En
Ano de publicação:
2012
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Article