180961-72-2Relevant articles and documents
One-pot sequential asymmetric hydrogenation of β-aryl-β-aryloxy acroleins
Liu, Yufeng,Chen, Jianzhong,Zhang, Zhenfeng,Qin, Jian,Zhao, Min,Zhang, Wanbin
, p. 7099 - 7102 (2016/07/30)
A one-pot sequential asymmetric hydrogenation of β-aryl-β-aryloxy acroleins has been realized for the preparation of chiral 3-aryl-3-aryloxy alcohols with excellent yields and good enantioselectivities. This methodology can be employed in new synthetic routes for the synthesis of fluoxetine, atomoxetine, and related analogues.
A stereospecific ruthenium-catalyzed allylic alkylation
Trost, Barry M.,Fraisse, Pierre L.,Ball, Zachary T.
, p. 1059 - 1061 (2007/10/03)
Good regioselectivity and chirality transfer for aryl-substituted allyl units is achieved in allylic alkylations with a wide range of nucleophiles by using the highly active ruthenium catalyst 1. This method provides a route to antidepressants such as (-)-fluoxetine from (S)-ephedrine (see scheme; Cp* = η5-C5Me5, TBAT = tetrabutylammonium triphenyldifluorosilicate).