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Crystal structure of methyl 1,3-benzoxazole-2-carboxylate

ABSTRACT: The herringbone structure of methyl 1,3-benzoxazole-2-carboxylate is characterized by strong C—H⋯N and weak C—H⋯O hydrogen bonds, and further stabilized by C—O⋯π and π–π interactions. The title compound, C9H7NO3, crystallizes in the monoclinic (P21) space group. In the crystal, the almost planar molecules display a flattened herringbone arrangement. Stacking molecules are slipped in the lengthwise and widthwise directions and are linked by π–π interactions [d(Cg⋯Cg = 3.6640 (11) Å]. The structure is characterized by strong C—H⋯N and weak C—H⋯O hydrogen bonds, and further stabilized by C–O⋯π interactions.

SUBMITTER: Poirot A

PROVIDER: S-EPMC8587983 | biostudies-literature |

REPOSITORIES: biostudies-literature

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