Abstract
A convenient method for the synthesis of 3-carbamoyl-1,2,4-oxadiazoles from carbamoylamidoximes and chlorides or anhydrides of haloacetic acids was developed. The reactions of 3-carbamoyl-5-trichloromethyl-1,2,4-oxadiazoles with amines and N,N-dimethylhydrazine were studied.
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Yarovenko, V.N., Kosarev, S.A., Zavarzin, I.V. et al. Synthesis of 3-carbamoyl-1,2,4-oxadiazoles. Russian Chemical Bulletin 51, 1857–1861 (2002). https://doi.org/10.1023/A:1021348401329
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DOI: https://doi.org/10.1023/A:1021348401329