Crystal structure and Hirshfeld surface analysis of (3S,3aR,6aS)-3-(1,3-diphenyl-1H-pyrazol-4-yl)-5-(4-methoxyphenyl)-2-phenyl-3,3a,4,5,6,6a-hexahydro-2H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione
2021 ◽
Vol 77
(4)
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pp. 356-359
Keyword(s):
In the title compound, C33H26N4O4, the two fused five-membered rings and their N-bound aromatic substituents form a pincer-like motif. The relative conformations about the three chiral carbon atoms are established. In the crystal, a combination of C—H...O and C—H...N hydrogen bonds and C—H...π(ring) interactions leads to the formation of layers parallel to the bc plane. A Hirshfeld surface analysis indicates that the most significant contributions to the crystal packing are from H...H (44.3%), C...H/H...C (29.8%) and O...H/H...O (15.0%) contacts.
2019 ◽
Vol 75
(2)
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pp. 237-241
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Keyword(s):
2018 ◽
Vol 74
(3)
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pp. 385-389
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2018 ◽
Vol 74
(12)
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pp. 1746-1750
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2020 ◽
Vol 76
(9)
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pp. 1535-1538
2021 ◽
Vol 77
(9)
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2021 ◽
Vol 77
(3)
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pp. 266-269
2018 ◽
Vol 74
(12)
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pp. 1842-1846
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Keyword(s):
2018 ◽
Vol 74
(8)
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pp. 1147-1150
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2021 ◽
Vol 77
(3)
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pp. 237-241