Synthesis of New Chiral Monosulfonamides Prepared from (11R,12R)-11,12-Diamino-9,10-dihydro-9,10-ethanoanthracene and their Use as Ligands for Asymmetric Catalysis

New chiral monosulfonamides …6-16 containing (11R,12R)-diamino-9,10-dihydro-9,10-ethanoanthracene as carbon skeleton were prepared. Compounds 6-12, 15 and 16 were used as optically active ligands in the enantioselective ethylation of benzaldehyde. Moreover, the monosulfonamides 6-10 were tested in t...

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Bibliographic Details
Published in:Journal of the Mexican Chemical Society 2017-10, Vol.57 (1)
Main Authors: Huelgas, Gabriela, Rojas Cabrera, Haydee, Madrigal, Domingo, Somanathan, Ratnasamy, Guzmán, Pilar, Ortiz, Aurelio, Anaya de Parrodi, Cecilia
Format: Article
Language:English
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Summary:New chiral monosulfonamides …6-16 containing (11R,12R)-diamino-9,10-dihydro-9,10-ethanoanthracene as carbon skeleton were prepared. Compounds 6-12, 15 and 16 were used as optically active ligands in the enantioselective ethylation of benzaldehyde. Moreover, the monosulfonamides 6-10 were tested in the asymmetric transfer hydrogenation (ATH) of acetophenone with Rh(Cp*)L* complex.
ISSN:1870-249X
2594-0317
DOI:10.29356/jmcs.v57i1.238