Josep Castells

Enantiospecific Synthesis of (+)- and (−)-Ferruginine from <scp>l</scp>-Glutamic Acid. Synthesis of Tropanes <i>via</i> Intramolecular Iminium Ion Cyclization

Andrés S. Hernández, Adrian Thaler, Josep Castells et al. · The Journal of Organic Chemistry · 1996 · 51 citations

Pharmacy, Chemistry, Medicinal Chemistry +9

Enantiospecific Synthesis of Natural (−)-Cocaine and Unnatural (+)-Cocaine from <scp>d</scp>- and <scp>l</scp>-Glutamic Acid

Ronghui Lin, Josep Castells, Henry Rapoport · The Journal of Organic Chemistry · 1998 · 50 citations

Natural Sciences, Chemistry, Medicinal Chemistry +9

COSY and NOESY characterization of cobalt(II)-substituted azurin from Pseudomonas aeruginosa

José M. Moratal, Jesús Salgado, Antonio Donaire et al. · Inorganic Chemistry · 1993 · 35 citations

Natural Sciences, Chemistry, Microbiology +6

The formoin reaction

Josep Castells, Francisco López‐Calahorra, F. GEIJO · Carbohydrate Research · 1983 · 34 citations

New evidence supporting bis(thiazolin-2-ylidene)s as the actual catalytic species in the benzoin condensation.

Josep Castells, Laura Domingo, Francisco López‐Calahorra et al. · Tetrahedron Letters · 1993 · 34 citations

Natural Sciences, Chemistry, Catalysis +8