Three-component reaction between isatoic anhydride, amine and meth­yl-subs­tituted furyl­acryl­alde­hydes: crystal structures of 3-benzyl-2-[(E)-2-(5-methylfuran-2-yl)vin­yl]-2,3-di­hydro­quinazolin-4(1H)-one, 3-benzyl-2-[(E)-2-(furan-2-yl)-1-methyl­vin­yl]-2,3-di­hydro­quinazolin-4(1H)-one and 3-(furan-2-ylmeth­yl)-2-[(E)-2-(furan-2-yl)-1-methyl­vin­yl]-2,3-di­hydro­quinazolin-4(1H)-one

Zaytsev, V.P.; Sorokina, E.A.; Kvyatkovskaya, E.A.; Toze, F.A.A.; Mhaldar, S.N.; Dorovatovskii, P.V.; Khrustalev, V.N.

doi:10.1107/S2056989018009982

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 8
Synthesis of (I)–(III) by the three-component reaction between isatoic anhydride, the corresponding amine and 3-(5-methylfuran-2-yl)- or (furan-2-yl)-2-methylacrylaldehyde.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 74| Part 8| August 2018| Pages 1101-1106

https://doi.org/10.1107/S2056989018009982

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