Heterocycles p. 1124 - 1134 (2015)
Update date:2022-08-02
Topics:
Kumagai, Jun
Kohari, Yoshihito
Seki, Chigusa
Uwai, Koji
Okuyama, Yuko
Kwon, Eunsang
Nakano, Hiroto
Chiral primary amino amide organocatalysts were designed and synthesized as new organocatalysts for the enantioselective Michael addition of 4-hydroxycoumarin with α,β-unsaturated ketones to produce chiral warfarin (up to 56% ee with up to 92% yield).
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