Collect. Czech. Chem. Commun.
     2000, 65, 1643-1652
  https://doi.org/10.1135/cccc20001643
  
Sterically Crowded Heterocycles. XIII. An Insight Into the Absolute Stereochemistry of Atropisomeric (Z)-3-(Imidazo[1,2-a]pyridin-3-yl)prop-2-en-1-ones
Radek Pohla, Jan Sýkorab, Petr Maloňc, Stanislav Böhma,*, Bohumil Kratochvílb and Josef Kuthana
a Department of Organic Chemistry, Institute of Chemical Technology, Prague, 166 28 Prague 6, Czech Republic
b Department of Solid State Chemistry, Institute of Chemical Technology, Prague, 166 28 Prague 6, Czech Republic
c Institute of Organic Chemistry and Biochemistry, Academy of Science of the Czech Republic, 166 10, Prague 6, Czech Republic
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