A. Siwicka

Selected Recent Advances in the Stereoselective Synthesis of Isoquinoline and β-Carboline Derivatives with the Use of Chiral Auxiliaries of Natural Origin

Zbigniew Czarnocki, A. Siwicka, Joanna Szawkało · Current Organic Synthesis · 2005 · 31 citations

Derivatives, Chiral Auxiliaries, Various Aspects +13

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

The oxidation products of melatonin derivatives exhibit acetylcholinesterase and butyrylcholinesterase inhibitory activity

A. Siwicka, Zuzanna Molęda, Krystyna Wojtasiewicz et al. · Journal of Pineal Research · 2008 · 17 citations

Heterocyclic, Indole Ring, Biochemistry +14

Diastereoselective Synthesis of 1‐Benzyltetrahydroisoquinoline Derivatives from Amino Acids by 1,4 Chirality Transfer

Anna Zawadzka, Andrzej Leniewski, Jan K. Maurin et al. · European Journal of Organic Chemistry · 2003 · 16 citations

L ‐Ala, Bioorganic Chemistry, Amino Acids +15

Total synthesis of the tricyclic skeleton of the natural Celastraceae sesquiterpenoids and related synthetic analogs

A. Siwicka, David Cuperly, Livio Tedeschi et al. · Tetrahedron · 2007 · 15 citations

Natural Celastraceae Sesquiterpenoids, Synthetic Analogs, Biochemistry +7