Abstract
The effect of cation size on the dual reactivity of the lithium, sodium, and potassium salts of 2, 4-dioxoquinazolines in liquid and solid phase methylation reactions has been studied. The results obtained were confirmed by data of quantum chemical calculations and IR spectroscopy.
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Institute of Plant Chemistry, Academy of Sciences of the Uzbekistan Republic, Tashkent 700174. Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 6, pp. 821–825, June, 1996. Original article submitted August 19, 1993; revision submitted March 19, 1996.
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Ashirmatov, M.A., Urakov, B.A. & Shakhidoyatov, K.M. Quantum chemical investigation of the effect of cation size on the course of the methylation of 2,4-dioxoquinazoline salts. Chem Heterocycl Compd 32, 708–711 (1996). https://doi.org/10.1007/BF01164871
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DOI: https://doi.org/10.1007/BF01164871