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Croatica Chemica Acta, Vol. 35 No. 3, 1963.

Izvorni znanstveni članak

Hydropyrimidines. I. Synthesis of 5,6-Dihydro-2-thiouracil

B. Gašpert ; Institute »Ruder Boskovic«, Zagreb, Croatia, Yugoslavia
V . Škarić ; Institute »Ruder Boskovic«, Zagreb, Croatia, Yugoslavia

Puni tekst: engleski, pdf (4 MB) str. 171-174 preuzimanja: 39* citiraj
APA 6th Edition
Gašpert, B. i Škarić, V. (1963). Hydropyrimidines. I. Synthesis of 5,6-Dihydro-2-thiouracil. Croatica Chemica Acta, 35 (3), 171-174. Preuzeto s https://hrcak.srce.hr/208334
MLA 8th Edition
Gašpert, B. i V . Škarić. "Hydropyrimidines. I. Synthesis of 5,6-Dihydro-2-thiouracil." Croatica Chemica Acta, vol. 35, br. 3, 1963, str. 171-174. https://hrcak.srce.hr/208334. Citirano 08.03.2021.
Chicago 17th Edition
Gašpert, B. i V . Škarić. "Hydropyrimidines. I. Synthesis of 5,6-Dihydro-2-thiouracil." Croatica Chemica Acta 35, br. 3 (1963): 171-174. https://hrcak.srce.hr/208334
Harvard
Gašpert, B., i Škarić, V. (1963). 'Hydropyrimidines. I. Synthesis of 5,6-Dihydro-2-thiouracil', Croatica Chemica Acta, 35(3), str. 171-174. Preuzeto s: https://hrcak.srce.hr/208334 (Datum pristupa: 08.03.2021.)
Vancouver
Gašpert B, Škarić V. Hydropyrimidines. I. Synthesis of 5,6-Dihydro-2-thiouracil. Croatica Chemica Acta [Internet]. 1963 [pristupljeno 08.03.2021.];35(3):171-174. Dostupno na: https://hrcak.srce.hr/208334
IEEE
B. Gašpert i V. Škarić, "Hydropyrimidines. I. Synthesis of 5,6-Dihydro-2-thiouracil", Croatica Chemica Acta, vol.35, br. 3, str. 171-174, 1963. [Online]. Dostupno na: https://hrcak.srce.hr/208334. [Citirano: 08.03.2021.]

Sažetak
The synthesis Gf 5,6-dihydro-2-thiouraoil (I) from 1-(n-
propionic acid ethylester)-3-benzoyl-2-thiourea (IV) was described.
Thioureidoester IV was hydrolyzed in diluted hydrochloric acid and
sodium hydroxide to 1-(n-propionic acid)-3-benzoyl-2-thiourea (V)
and 1-(n-propionic acid)-2-thiourea (homohydantoic acid) (VI)
respectively. IR (5 .85 ; 6.33 μ) and UV (AAmax 225.5 mμ, log e 4.017 ; 270 .5 mμ, log e 4.165) of I revealed the peculiarities by which the tautomeric species of thiohydropyrimidines are distinguished.

Hrčak ID: 208334

URI
https://hrcak.srce.hr/208334

Posjeta: 84 *