151221-39-5Relevant articles and documents
Preparation of Highly Enantiopure Pyridylethanols by Baker's Yeast Reductions
Bailey, David,O'Hagan, David,Dyer, Ulrich,Lamont, R. Brian
, p. 1255 - 1258 (1993)
Bakers' yeast is used to prepare 3a, 4a and 5a in high enantiomeric purity by addition of allyl alcohol to the reaction.The double reduction of 2,6-diacetylpyridine 2 with bakers' yeast leads to 5a with essentially complete enantiomeric purity predicted to be 99.97percentee.
Asymmetric synthesis catalyzed by transition metal complexes with new chiral ligands
-
, (2008/06/13)
A chiral ligand having the following structure: STR1 wherein AR is any aromatic and/or ring structure, and R is selected from the group consisting of aryl, oxygenated aryl, alkyl, oxygenated alkyl, AR, oxygenated AR and combinations thereof.
An efficient preparation of optically pure C2-symmetric aromatic diols by the asymmetric reduction of diacylaromatic compounds with B- chlorodiisopinocampheylborane
Ramachandran,Chen,Lu,Brown
, p. 3795 - 3798 (2007/10/03)
Asymmetric reduction of diacylaromatic compounds with B- chlorodiisopinocampheylborane provides the product diols in excellent diastereomeric and enantiomeric purity.