摘要
奎宁与钴（Ⅱ）手性络合物用于前手性酮的不对称催化还原刘湘＊李纪国张正（无锡轻工大学化工系无锡２１４０３６）（南京大学化学系南京）关键词手性络合物，不对称还原，前手性芳香酮１９９６－１０－２５收稿，１９９７－０４－２２修回前手性酮的不对称催化还原作为光...
A chiral complex, in situ prepared from (-)quinine and CoCl2 was used as catalyst for asymmetric reduction of aromatic prochiral ketones: pR2C6H4COR1 (R1, R2 shown in Tab.1) and some products with moderate enantiomeric excesses were obtained. Effects of KBH4 and LiAlH4 as reductant and reaction temperature and time on the reaction were investigated.
出处
《应用化学》
CAS
CSCD
北大核心
1997年第4期88-90,共3页
Chinese Journal of Applied Chemistry
关键词
钴
奎宁
手性配合物
还原
芳香酮
前手性酮
chiral complex,asymmetric reduction,aromatic prochiral ketone
