1037067-62-1Relevant articles and documents
Asymmetric borane reduction of prochiral ketones catalyzed by C3-symmetric sulfonamide
Li, Gao-Qiang,Yan, Ze-Yi,Niu, Yan-Ning,Wu, Lu-Yong,Wei, Hai-Long,Liang, Yong-Min
, p. 816 - 821 (2008)
A novel, recoverable, C3-symmetric sulfonamide L-1 has been developed for the asymmetric borane reduction of prochiral ketones in refluxing THF. The optically active secondary alcohols were obtained in excellent enantiometric excesses (up to 97% ee) and good yields. The C3-symmetric sulfonamide L-1 can be easily recovered and reused four times without any significant loss of catalytic activity.