Abstract
The reaction of 2-amino-4-quinazolone with unsaturated acids such as acrylic, methacrylic, dimethylacrylic, crotonic, and cinnamic acids was studied, as a result of which the previously undescribed 1,2,3,4-tetrahydropyrimido[2,1-b]quinazoline-2,6-diones were synthesized.
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See [1] for communication VII.
Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 1, pp. 105–107, January, 1978.
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Shakhidoyatov, K.M., Yun, L.M. & Kadyrov, C.S. Quinazolines. Chem Heterocycl Compd 14, 87–89 (1978). https://doi.org/10.1007/BF00635952
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DOI: https://doi.org/10.1007/BF00635952