Revisiting optically active quaternary derivatives made from prolinol as phase transfer catalysts

Phase transfer catalysis

Applied Catalysis · 1990 · 698 citations

Chiral crown complexes catalyse Michael addition reactions to give adducts in high optical yields

Donald J. Cram, G. D. Y. SOGAH · Journal of the Chemical Society Chemical Communications · 1981 · 200 citations

Natural Sciences, Chemistry, Catalysis +5

Asymmetric induction in the Michael reaction

Klaus Hermann, Hans Wynberg · The Journal of Organic Chemistry · 1979 · 173 citations

Natural Sciences, Chemistry, Analytical Chemistry +5

Asymmetric induction in the borohydride reduction of carbonyl compounds by means of chiral phase-transfer catalysts. Part 2

Stefano Colonna, Roberto Fornasier · Journal of the Chemical Society Perkin Transactions 1 · 1978 · 63 citations

Natural Sciences, Chemistry, Catalysis +12

Michael reactions catalysed by polymer-supported quaternary ammonium salts derived from cinchona and ephedra alkaloids

Philip Hodge, Ezzatollah Khoshdel, Janette Waterhouse · Journal of the Chemical Society Perkin Transactions 1 · 1983 · 61 citations

Natural Sciences, Chemistry, Medicinal Chemistry +12