Enantioselective Michael reaction of nitroalkanes and chalcones by phase-transfer catalysis using chiral quaternary ammonium salts

A Rational Approach to Catalytic Enantioselective Enolate Alkylation Using a Structurally Rigidified and Defined Chiral Quaternary Ammonium Salt under Phase Transfer Conditions

E. J. Corey, Feng Xu, Mark C. Noe · Journal of the American Chemical Society · 1997 · 669 citations

Natural Sciences, Chemical Biology, Chemistry +8

Efficient catalytic asymmetric alkylations. 1. Enantioselective synthesis of (+)-indacrinone via chiral phase-transfer catalysis

Ulf H. Dolling, Paul M. Davis, Edward J. J. Grabowski · Journal of the American Chemical Society · 1984 · 488 citations

Natural Sciences, Chemistry, Catalysis +8

A new class of asymmetric phase-transfer catalysts derived from Cinchona alkaloids — Application in the enantioselective synthesis of α-amino acids

Barry Lygo, Philip Wainwright · Tetrahedron Letters · 1997 · 387 citations

Natural Sciences, Chemistry, Medicinal Chemistry +15

Functionalized Nitroalkanes as Useful Reagents for Alkyl Anion Synthons

Goffredo Rosini, Roberto Ballini · Synthesis · 1988 · 329 citations

Natural Sciences, Chemistry, Organic Chemistry +8

Catalytic Asymmetric Conjugate Addition of Nitroalkanes to Cycloalkenones

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

Natural Sciences, Chemistry, Catalysis +14