
Journal of Organic Chemistry p. 3758 - 3759 (1994)
Update date:2022-08-29
Topics:
Kobayashi, Shu
Araki, Mitsuharu
Hachiya, Iwao
A chiral scandium catalyst, prepared from scandium trifluoromethanesulfonate (Sc(OTf)3), (R)-(+)-1,1'-bi-2-naphthol, and a tertiary amine in dichloromethane, was quite effective in the enantioselective Diels-Alder reactions of acyl-1,3-oxazolidin-2-ones w
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