A. S. Karandeeva, A. M. Uryadova, E. S. Makarova, M. V. Kabanova, S. I. Filimonov, Zh. V. Chirkova, K. Yu. Suponitsky, “Synthesis of spiro[chromane-2,4<i>'</i>-pyrimidines] by condensation of 6-styryldihydropyrimidin-2-ones with resorcinols”, Mendeleev Commun., 2023, Volume 33, Issue 6,Pages <nobr>779

Communications

Synthesis of spiro[chromane-2,4'-pyrimidines] by condensation of 6-styryldihydropyrimidin-2-ones with resorcinols

A. S. Karandeeva^a, A. M. Uryadova^a, E. S. Makarova^a, M. V. Kabanova^a, S. I. Filimonov^a, Zh. V. Chirkova^a, K. Yu. Suponitsky^bc

^a Department of Organic Chemistry, Yaroslavl State Technical University, Yaroslavl, Russian Federation
^b A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, Moscow, Russian Federation
^c G.V. Plekhanov Russian University of Economics, Moscow, Russian Federation

Abstract: Substituted spiro[chromane-2,4'-pyrimidines] were obtained by the acid-catalyzed reaction between 4-aryl-6-styryl-3,4-dihydropyrimidin-2(1H)-ones and resorcinols. The structure of the resulting diastereomeric 4,6'-diaryl-7-hydroxy-5',6'-dihydro-1'H-spiro[chromane-2,4'-pyrimidin]-2'(3'H)-ones has been determined by 2D spectroscopy and single-crystal X-ray diffraction analysis

Keywords: 6-styryl-4-aryldihydropyrimidin-2-ones, resorcinol, 2-methylresorcinol, acid catalysis, substituted spirochromane-2,4'-pyrimidines.

Language: English

DOI: 10.1016/j.mencom.2023.10.013

	*Supplementary materials:*
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