Reddy, D. Bhaskar; Reddy, M. Muralidhar; Reddy, P. V. Ramana, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1993, vol. 32, # 10, p. 1018 - 1023
Bhaskar Reddy D., Muralidhar Reddy M., Ramana Reddy P. V., Indian J. Chem. B, 32 (1993) N 10, S 1018-1023
作者:Bhaskar Reddy D., Muralidhar Reddy M., Ramana Reddy P. V.
DOI:——
日期:——
Reddy, D. Bhaskar; Reddy, M. Muralidhar; Reddy, P. V. Ramana, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1993, vol. 32, # 10, p. 1018 - 1023
作者:Reddy, D. Bhaskar、Reddy, M. Muralidhar、Reddy, P. V. Ramana
DOI:——
日期:——
Enantioselective Synthesis of Optically Active Bis(<i>β</i>-hydroxy) Sulfones through Asymmetric Hydrogenation of Corresponding Ketones Catalyzed by a Chiral Cationic Ruthenium Diamine Catalyst
作者:Xiaofei Huang、Min Zhao、Naikai Li、Haiyan Li、Jie Li、Xingwang Wang
DOI:10.1002/cjoc.201400409
日期:2014.8
Chiral molecules containing sulfonyl and 1,5‐diol moieties are useful synthetic blocks for various asymmetric transformations. A protocol has been developed for the enantioselective synthesis of optically active bis(β‐hydroxy) sulfones catalyzed by a chiral cationic ruthenium diamine catalyst. A series of bis(β‐hydroxy) sulfones have been obtained in excellent yields (up to 99%) with excellent enantioselectivities