Chemical transformations of N-morpholinylacetic acid hydrazide and steric structure of its derivatives
作者:O. A. Nurkenov、S. D. Fazylov、Zh. B. Satpaeva、I. V. Kulakov、K. M. Turdybekov、D. M. Turdybekov、S. A. Talipov、B. T. Ibragimov
DOI:10.1134/s1070363213030183
日期:2013.3
The reaction of N-morpholinylacetic acid hydrazide with various isothiocyanates and potassium thiocyanate resulted in the corresponding potentially biologically active thiosemicarbazide derivatives. Potassium N'-(2-morpholin-4-ylacetyl)hydrazinocarbothioate was synthesized and involved into heterocyclization in acidic environment to yield cyclic 5-(morpholinomethyl)-1,3,4-thiadiazole-2-thione. The structure of the synthesized compounds was established by IR, H-1 NMR spectroscopy, mass spectrometry, and XRD analysis.