Conclusions
Using the PMR method, it was shown that the acylation of di(p-arainophenyl)pyrimidine by maleic anhydride occurs in the following order (based on position reactivity): 5 > 2 ≥ 4(6).
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D. J. Brown, The Pyrimidines, Interscience Publ. New York-London (1962), p. 324.
V. P. Mamaev, V. P. Borovik, M. M. Koton, et al., Vysokomol. Soedin,B25, No. 2, 102 (1983).
V. P. Mamaev, V. P. Borovik, M. M. Koton, and E. M. Nekrasova, USSR Inventor's Certificate No. 858,316; Byull. Izobr., No.44, 271 (1985).
O. P. Shkurko, E. P. Khmeleva, and V. P. Mamaev, Izv. Sib. Otd. Akad. Nauk SSSR, Ser. Khim. Nauk, No. 14, 106 (1978).
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Deceased.
Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 2, pp. 405–408, February, 1988.
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Artem'eva, V.N., Borovik, V.P., Denisov, V.M. et al. Study of the reaction of bis(p-aminophenyl)pyrimidines with maleic anhydride in dimethylacetamide by means of PMR. Russ Chem Bull 37, 324–327 (1988). https://doi.org/10.1007/BF00957436
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DOI: https://doi.org/10.1007/BF00957436