thiosemicarbazide


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thiosemicarbazide

[¦thī·ō‚sem·i′kär·bə‚zīd]
(organic chemistry)
NH2CSNHNH2 A white, water- and alcohol-soluble powder melting at 182°C; used as an analytical reagent and in photography and rodenticides.
References in periodicals archive ?
Thiosemicarbazide solution used after the sections oxidation by periodic acid, was able to completely block the PAS positivity in ganglionic ECM, confirming aldehyde grouping presence (Fig.
In this case, one less manifold line was used; diacetyl monoxime and thiosemicarbazide solutions were pre-mixed off-line (daily).
Almazroa, Synthesis of certain thiosemicarbazide and triazole derivatives as potential antimicrobial agents, Il Farmaco 45 (1990) 1207.
Its thiosemicarbazone was prepared by refluxing its alcoholic solution with thiosemicarbazide for about 4 hour [20].
15 M), concentrated sulfuric acid (25 mL) and thiosemicarbazide (0.
Preparation of title compound 7: Mixture of 40 mmol of o-toluic acid and the equimolar amount of thiosemicarbazide and phosphorous oxychloride (30 mL) was refluxed gently for 40 min under microwave.
An attempt to prepare 2-amino-5-substituted-1,3,4-thiadiazoles from substituted acyl thiosemicarbazides 11 has failed to furnish the corresponding products.
After using this procedure, the authors found that the article title of reference [1] from Figure 1 by Ameer, Khamis and Al-Senani is "Adsorption studies of the effect of thiosemicarbazides on the corrosion of steel in phosphoric acid.
Search for Molecular Basis of Antibacterial Activity of Thiosemicarbazides, Eur.
El-Asmy, Physical and Spectroscopic Studies on Novel Vanadyl Complexes of Some Substituted Thiosemicarbazides, Spectrochim.