New enantioselective synthesis of 4-hydroxy-2-oxopyrrolidine-N-acetamide (oxiracetam) from malic acid

Applications of Ionic Hydrogenation to Organic Synthesis

D. N. Kursanov, Z. N. Parnes, N. M. Loim · Synthesis · 1974 · 346 citations

Chemical Engineering, Proton Donors, Ionic Hydrogenation +11

Nootropic drugs

C. Giurgea, Maurice Salama · Progress in Neuro-Psychopharmacology · 1977 · 127 citations

Nootropic drugs: Animal models for studying effects on cognition

Ursula Schindler, Douglas K. Rush, Simone Fielding · Drug Development Research · 1984 · 126 citations

Psychopharmacology, Pharmacotherapy, Passive Avoidance +19

Synthesis of optically active pyrrolizidinediols: (+)-heliotridine

A. Richard Chamberlin, John Y. L. Chung · Journal of the American Chemical Society · 1983 · 100 citations

Altmetrics, Molecular Sciences, Bioorganic Chemistry +15

Stereoselective synthesis of statin analogues.

Anna Bernardi, Fabrizio Micheli, Donatella Potenza et al. · Tetrahedron Letters · 1990 · 76 citations

Medicine, Stereoselective Synthesis, Statin Analogues +3