Title of article :
Immobilization of a BINOLate-Titanium Catalyst by Use of Aggregation Phenomenon
Author/Authors :
Harada، Toshiro نويسنده , , Nakatsugawa، Masashi نويسنده ,
Abstract :
Upon treatment with titanium tetraisopropoxide, tris-BINOL with a rigid aromatic tether forms an insoluble polymeric aggregate, which shows a catalytic activity in asymmetric addition of diethylzinc to aldehydes.
Keywords :
Asymmetric catalysis , Heterogeneous catalysis , Lewis acids , Titanium , zinc
Journal title :
Astroparticle Physics
