Thiazole derivatives have been made, for example, by reacting a 2-aryl-2,2-dialkoxyethylamine with an appropriately substituted aryl acetyl halide followed by treating the resulting amide with diphosphoryl pentasulfide. The thiazole derivatives are found to be effective immunoregulants.
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(2008/06/13)
Synthesis of Imidazopyridines from 1-(2-Alkynyl)-2-aminomethylimidazoles