Antonı́n Klásek

Novel Tandem Hydration/Cyclodehydration of α-Thiocyanatoketones to 2-Oxo-3-thiazolines. Application to Thiazolo[5,4-<i>c</i>]quinoline-2,4(3a<i>H</i>,5<i>H</i>)-dione Synthesis

Antonı́n Klásek, Vladimír Mrkvička, Andrej Pevec et al. · The Journal of Organic Chemistry · 2004 · 47 citations

Sulfuric Acid, Situ Cyclodehydration, Heterocyclic +7

Synthesis of Novel 3-Acyloxy-1,3-dihydro-2H-indol-2-ones and Isomeric 4-Acyl-1,4-dihydro-3,1-benzoxazin-2-ones: Double Rearrangement of 3-Hydroxyquinoline-2,4(1H,3H)-diones

Antonı́n Klásek, Kamil Kořistek, Jiřı́ Polis et al. · Tetrahedron · 2000 · 44 citations

Novel 3-Acyloxy-1,3-dihydro-2h-indol-2-ones, Organic Chemistry, Isomeric 4-Acyl-1,4-dihydro-3,1-benzoxazin-2-ones +4

Syntheses of 3-Aminoquinoline- 2,4(1H,3H)-diones

Antonı́n Klásek, Stanislav Kafka, Janez Košmrlj · Heterocycles · 2002 · 42 citations · Full text

Engineering, Heterocyclic, Pharmacology +10

Novel Ring Contraction of 3-Hydroxy-2,4(1<i>H</i>,3<i>H</i>)-quinolinediones in Aqueous Alkali. The First Convenient Route to 2-Hydroxyindoxyls

Stanislav Kafka, Antonı́n Klásek, Janez Košmrlj · The Journal of Organic Chemistry · 2001 · 39 citations

Medicinal Chemistry, Enantioselective Synthesis, Heterocyclic +13

Unprecedented reactivity of 3-amino-1H,3H-quinoline-2,4-diones with urea: an efficient synthesis of 2,6-dihydro-imidazo[1,5-c]quinazoline-3,5-diones

Antonı́n Klásek, Kamil Kořistek, Antonı́n Lyčka et al. · Tetrahedron · 2003 · 33 citations

Engineering, Unprecedented Reactivity, Natural Sciences +7