Asymmetric syntheses of benzaldehyde and o-anisaldehyde methyl isopropyl acetals
作者:Stephen G. Davies、Lu�s M. A. R. B. Correia
DOI:10.1039/cc9960001803
日期:——
Asymmetric syntheses of (+)-(αR)-benzaldehyde and (+)-(αR)-o-anisaldehyde methyl isopropyl acetals in 93 and > 95% ee respectively using methodology based on the stereoselective reactions of enantiopure (ortho-substituted benzaldehyde) chromium tricarbonyl complexes are described.