Crystal structure of 3-benzyl-2-[(E)-2-(furan-2-yl)ethen­yl]-2,3-di­hydro­quinazolin-4(1H)-one and 3-benzyl-2-[(E)-2-(thio­phen-2-yl)ethen­yl]-2,3-di­hydro­quinazolin-4(1H)-one from synchrotron X-ray diffraction

Toze, F.A.A.; Zaytsev, V.P.; Chervyakova, L.V.; Kvyatkovskaya, E.A.; Dorovatovskii, P.V.; Khrustalev, V.N.

doi:10.1107/S2056989017017479

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 5
The crystal structure of (II)

, demonstrating the hydrogen-bonded helicoidal chains propagating in the [010] direction. Dashed lines indicate the intermolecular N—H⋯O hydrogen bonds.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 74| Part 1| January 2018| Pages 10-14

https://doi.org/10.1107/S2056989017017479

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