Abstract
In the reaction of N′-cyclohexenecarbonyl-substituted hydrazides of 2-aminobenzoic acid with the trialkyl esters of formic, acetic, valeric, and benzoic acids at room temperature 3-cyclohexenylamidoquinazolin-4-ones with the respective substituent at the C-2 atom of the quinazoline ring were obtained. The spatial structure of the obtained compounds was studied by homonuclear and heteronuclear NMR.
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References
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Translated form Khimiya Geterotsiklicheskikh Soedinenii, No. 6, pp. 899–906, June, 2008.
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Zicane, D., Raviņa, I., Tetere, Z. et al. Synthesis and stereochemical structure of derivatives of 2-substituted 3-cyclohexenylamidoquinazolin-4-ones obtained from N′-cyclohexenecarbonyl-substituted hydrazides of 2-aminobenzoic acid and certain orthoesters. Chem Heterocycl Comp 44, 722–728 (2008). https://doi.org/10.1007/s10593-008-0104-7
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DOI: https://doi.org/10.1007/s10593-008-0104-7