Cyclization of 1-{[(4-Methyl-4H-1,2,4-triazol-3-yl)sulfanyl]acetyl}thiosemicarbazides to 1,2,4-Triazole and 1,3,4-Thiadiazole Derivatives and Their Pharmacological Properties
✍ Scribed by Maliszewska-Guz, Alicja; Wujec, Monika; Pitucha, Monika; Dobosz, Maria; Chodkowska, Anna; Jagiełło-Wójtowicz, Ewa; Mazur, Liliana; Kozioł, Anna E.
- Book ID
- 120445864
- Publisher
- UOCHB
- Year
- 2005
- Tongue
- English
- Weight
- 122 KB
- Volume
- 70
- Category
- Article
- ISSN
- 0010-0765
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## Abstract By the reaction of hydrazides of 4‐(4‐halogenophenyl)‐4H‐1,2,4‐triazol‐3‐yl‐sulfanyl acetic acid with isothiocyanate, 1‐acyl‐4‐substituted thiosemicarbazide derivatives (**7–19**) were obtained. The cyclization of compounds (**7–19**) in the presence of 2% NaOH led to the formation of c
The title compound, C 10 H 9 N 3 O 2 S, crystallizes in the orthorhombic non-centrosymmetric space group P2 1 2 1 2 1 . The molecules are linked into a three-dimensional network through OÐHÁ Á ÁN and NÐHÁ Á ÁO hydrogen bonds and weak SÁ Á ÁO interactions.