Concepedia

Asymmetric Michael addition of silyl nitronates to cyclic α,β-unsaturated ketones catalyzed by chiral quaternary ammonium bifluorides: isolation and selective functionalization of enol silyl ethers of optically active γ-nitro ketones

Takashi Ooi, Kanae Doda, Saki Takada, Keiji Maruoka

Tetrahedron Letters · 2005 · 35 citations · 15 references

DOI

Concepts

References

15

Catalytic Asymmetric Conjugate Addition of Nitroalkanes to Cycloalkenones

Stephen Hanessian, Vinh Pham · Organic Letters · 2000 · 318 citations

, , +14

Asymmetric Organocatalysis of Structurally Well-Defined Chiral Quaternary Ammonium Fluorides

Takashi Ooi, Keiji Maruoka · Accounts of Chemical Research · 2004 · 193 citations

, , +12

Designer Chiral Quaternary Ammonium Bifluorides as an Efficient Catalyst for Asymmetric Nitroaldol Reaction of Silyl Nitronates with Aromatic Aldehydes

Takashi Ooi, Kanae Doda, Keiji Maruoka · Journal of the American Chemical Society · 2003 · 173 citations

, , +16

Development of Highly Diastereo- and Enantioselective Direct Asymmetric Aldol Reaction of a Glycinate Schiff Base with Aldehydes Catalyzed by Chiral Quaternary Ammonium Salts

Takashi Ooi, Minoru Kameda, Mika Taniguchi et al. · Journal of the American Chemical Society · 2004 · 150 citations

, , +12

Direct Asymmetric Aldol Reactions of Glycine Schiff Base with Aldehydes Catalyzed by Chiral Quaternary Ammonium Salts

Takashi Ooi, Mika Taniguchi, Minoru Kameda et al. · Angewandte Chemie International Edition · 2002 · 150 citations

, , +13