ALDOL REACTION;
STEREOSELECTIVITY;
CATALYTIC AMOUNTS OF TITANIUM(IV) HALOGENIDES;
D O I:
10.1002/cber.19951280911
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
The aldol reaction in the presence of titanium halides is described. Good yields of aldols 10-17 were obtained even with only catalytic amounts of titanium tetrafluoride. The reactions were carried out in the absence of a base.