Crystal structures of (5RS)-(Z)-4-[5-(furan-2-yl)-3-phenyl-4,5-di­hydro-1H-pyrazol-1-yl]-4-oxobut-2-enoic acid and (5RS)-(Z)-4-[5-(furan-2-yl)-3-(thio­phen-2-yl)-4,5-di­hydro-1H-pyrazol-1-yl]-4-oxobut-2-enoic acid

Borisova, K.K.; Toze, F.A.A.; Yagafarov, N.Z.; Zubkov, F.I.; Dorovatovskii, P.V.; Zubavichus, Y.V.; Khrustalev, V.N.

doi:10.1107/S2056989016013992

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 3
The molecular structure of (I)

. Displacement ellipsoids are shown at the 50% probability level. H atoms are presented as small spheres of arbitrary radius. The dashed line indicates the intramolecular O—H⋯O hydrogen bond.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 72| Part 11| November 2016| Pages 1557-1561

https://doi.org/10.1107/S2056989016013992

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