Catalytic allylic transfer reactions of functionalized aldehydes promoted by BINOL-Ti(IV) with synergistic reagent
作者:Chan-Mo Yu、Ji-Min Kim、Mi-Sook Shin、Daejin Cho
DOI:10.1016/s0040-4039(03)01033-5
日期:2003.7
Practical and efficient catalytic asymmetric allylic transfer reactions of tin reagents promoted by BINOL-Ti[OCH(CF3)2]2 complex by the utilization of t-BuSBEt2 are successful with a variety of functionalized aldehydes containing ketone, aldehyde, ester, amide, or carbamoyl functionality and affords products in high levels of enantioselectivity.
通过利用t -BuSBEt 2,由BINOL-Ti [OCH(CF 3)2 ] 2配合物促进的锡试剂的实用,有效的催化不对称烯丙基烯丙基转移反应在含有酮,醛,酯,酰胺的多种功能化醛类中均获得成功或氨基甲酰基官能团,可提供高对映选择性的产物。