One-pot synthesis of 2-amino- 5-aryl -5H-thiazolo[4,3-b]-1,3,4-thiadiazoles |
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| Authors: | S Sh Shukurov M A Kukaniev A M Alibaeva |
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| Institution: | (1) V. I. Nikitin Institute of Chemistry, Academy of Sciences of the Republic of Tadjikistan, 244 ul. Aini, 734063 Dushanbe, Tadjikistan |
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| Abstract: | Equimolar mixtures of aromatic aldehydes with thioglycolic acid and thiosemicarbazide in H2SO4 transform into 2-amino-5-aryl-5H-thiazolo4,3-b]-1,3,4-thiadiazoles.Translated fromIzvestiya Akademioi Nauk. Seriya Khimicheskaya, No. 3, pp. 763–764, March, 1996. |
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| Keywords: | aromatic aldehydes thioglycolic acid thiosemicarbazide 2-aryl(4-oxothiazolidin-3-yl)thiourea cyclodehydration 2-amino-5-aryl-5H-thiazolo[4 3-b]-1 3 4-thiadiazoles |
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