Syntheses and structures of N-(2-fluoro­phen­yl)-2-oxo-2H-chromene-3-carboxamide and N-[4-(methyl­sulfon­yl)phen­yl]-2-oxo-2H-chromene-3-carboxamide

Sunithakumari, M.; Devarajegowda, H.C.; Gagan, M.U.; Dwarakanath, V.; Srinivasa, H.T.; Palakshamurthy, B.S.

doi:10.1107/S2056989026001180

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 2
The packing diagram for (I): C—H⋯O hydrogen bonds generating an R₂²(14) motif and weak C—H⋯F interactions generating an S(6) chain along [001] are shown as dashed lines.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 82| Part 3| March 2026| Pages 264-270

https://doi.org/10.1107/S2056989026001180

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