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Inne
Synthesis and single crystal X-ray structure of bis[4-oxo-3-(2-ethoxycarbonylphenyl)-3,4-dihydroquinazolin-2-yl]disulfide.
Autorzy
Rok wydania
2009
Czasopismo
Zeitschrift für Naturforschung Section B: A Journal of Chemical Sciences
Numer woluminu
64b
Strony
1065-1069
DOI
10.1515/znb-2009-0912
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
iethyl 2,2′-thiocarbonyl-bis(azanediyl)dibenzoate was synthesized from the reaction of ethyl an-thranilate with thiophosgene. Its treatment with sodium ethoxide in ethanol at room temperature gaveethyl 2-(4-oxo-2-thioxo-1,2-dihydroquinazolin-3(4H)-yl) benzoate, whereas in the presence of ethylnitroacetate and under the same reaction conditions, the corresponding bis(quinazolin)disulfide wasformed. Its structure was confirmed by IR,1Hand13C NMR spectroscopy elemental analysis andsingle crystal X-ray structure determination.
Słowa kluczowe
hiophosgene, Ethyl Anthranilate, Ethyl Nitroacetate, Disulfide, single crystal X-ray structure
Adres publiczny
https://doi.org/10.1515/znb-2009-0912
Strona internetowa wydawcy
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