Andrzej Leniewski

Enantioselective synthesis of some tetrahydroisoquinoline and tetrahydro-β-carboline alkaloids

Joanna Szawkało, Stefan J. Czarnocki, Anna Zawadzka et al. · Tetrahedron Asymmetry · 2007 · 107 citations

Organic Chemistry, Chemistry, Tetrahydro-β-carboline Alkaloids +3

First enantioselective synthesis of the antitumour alkaloid (+)-crispine A and determination of its enantiomeric purity by 1H NMR

Joanna Szawkało, Anna Zawadzka, Krystyna Wojtasiewicz et al. · Tetrahedron Asymmetry · 2005 · 94 citations

Biochemistry, Medicine, Enantiomeric Purity +7

Enantioselective synthesis of 1-substituted tetrahydro-β-carboline derivatives via the asymmetric transfer hydrogenation

Piotr Roszkowski, Krystyna Wojtasiewicz, Andrzej Leniewski et al. · Journal of Molecular Catalysis A Chemical · 2005 · 44 citations

Asymmetric Transfer Hydrogenation, Engineering, Organic Chemistry +6

Diastereoselective Synthesis of 1-Benzyltetrahydroisoquinoline Derivatives from Amino Acids via 1,4 Chirality Transfer. Part 1

Anna Zawadzka, Andrzej Leniewski, Jan K. Maurin et al. · Organic Letters · 2001 · 22 citations

Diastereodivergent synthesis of 2,5-diketopiperazine derivatives of β-carboline and isoquinoline from l-amino acids

A. Siwicka, Krystyna Wojtasiewicz, B. Rosiek et al. · Tetrahedron Asymmetry · 2005 · 21 citations

Diastereodivergent Synthesis, 2,5-Diketopiperazine Derivatives, Derivatives +7