Synthesis of new chiral keto alcohols by baker’s yeast
作者:Tülay Yıldız、Nurgül Çanta、Ayşe Yusufoğlu
DOI:10.1016/j.tetasy.2014.01.003
日期:2014.2
Fourteen chiral α- and β-keto alcohols 2a–2r were synthesized by the asymmetric reduction of their corresponding diketones 1a–1r viabaker’s yeast. In addition, ten corresponding racemic α-keto alcohols were synthesized by the benzoin condensation of their corresponding aldehydes, which were used for the determination of the ee values through their chiral resolution on chiral HPLC. Amongst the 15 diketones