INVESTIGADORES
CIFUENTE Diego Alberto
congresos y reuniones científicas
Título:
REDUCCIÓN ASIMÉTRICA DE CETONAS PROQUIRALES USANDO UN NUEVO 1,3,2-DIOXABOROLANO QUIRAL OBTENIDO A PARTIR DE ÁCIDO 2a,3a-DIHIDROXICATÍVICO
Autor/es:
DIEGO A. CIFUENTE Y CARLOS E. TONN
Lugar:
MENDOZA, ARGENTINA
Reunión:
Simposio; XVII SIMPOSIO NACIONAL DE QUIMICA ORGANICA; 2009
Institución organizadora:
SAIQO
Resumen:
A novel chiral 2-methoxy-1,3,2-dioxaborolane derived from 2a,3a-dihydroxicativic acid, a labdane-type diterpene, is reported as a highly effective chiral auxiliary in the borane dimethyl sulfure complex-mediated asymmetric reduction of prochiral ketones at room temperature. Very good chemical yields and high enantioselectivities were obtained.
