Frebort, Stepan
Articles
Holcapek, Michal;
Almonasy, Numan;
Hrdina, Radim;
Lycka, Antonin;
Frebort, Stepan;
Lisa, Miroslav,
Synthesis and characterization of dialkyl esters of 1,2,4,5-tetrazine-3,6- dicarboxylic acid.
Collect. Czech. Chem. Commun. 2008,
73(1), 107 - 115,
10.1135/cccc20080107 
.
Burgert, Ladislav;
Hrdina, Radim;
Lycka, Antonin;
Frebort, Stepan;
Lunak Jr., Stanislav;
Vynuchal, Jan;
Elias, Zdenek;
Kubac, Lubomir,
O- and N-alkylated diketopyrrolopyrrole derivatives.
Tetrahedron Letters 2011,
52(44), 5769 - 5773,
10.1016/j.tetlet.2011.08.113 
.