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

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 3
The packing diagram for (II): C—H⋯O hydrogen bonds generating R₂²(8) motifs and S(5) chains along [001] are shown as dashed lines.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

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