3-戊烯-2-酮与环戊二烯的不对称催化Diels-Alder反应

Asymmetric Diels-Alder Reaction of a 3-penten-2-one Catalyzed by a Chiral Titanium Reagent

利用单齿配位型３－戊烯－２－酮与环戊二烯的不对称催化Ｄｉｅｌｓ－Ａｌｄｅｒ反应，进一步探讨了光学活性（２Ｒ，３Ｒ）－（－）－１，１，４，４－四－（１－萘基）－２，３－（缩丙酮）－１，４－丁二醇手性配体与ＴｉＢｒ２（ＯＰｒｉ）２制得手性催化剂的立体控制效果．

Enantiocontrol effects of chiral ligand of (2R,3R)-(-)-1,1,4,4-tetra-(1-naphthyl)-2,3-(2-propylidenedioxy)butane-1,4-diol were discussed by the use of the asymmetric Diels-Alder reaction between 3-penten-2-one and cyclopentadiene.