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1-(5-Hydroxy-7-methoxy-2,2-dimethyl-2H-chromen-6-yl)ethan-1-one.

ABSTRACT: The title chromene, C(14)H(16)O(4), was isolated from the stems of Polyalthia plagioneura Diels. The mol-ecular structure is stabilized by an intra-molecular O-H?O hydrogen bond, which generates an S(6) ring. In the crystal, the mol-ecules are linked by C-H?O inter-actions, generating [010] chains.

SUBMITTER: Liu B

PROVIDER: S-EPMC2979646 | biostudies-literature | 2010 May

REPOSITORIES: biostudies-literature

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1-(5-Hydroxy-7-methoxy-2,2-dimethyl-2H-chromen-6-yl)ethan-1-one.

Liu Bingjing B Chen Guangying G Cen Changchun C Song Xinming X Han Changri C

Acta crystallographica. Section E, Structure reports online 20100522 Pt 6

The title chromene, C(14)H(16)O(4), was isolated from the stems of Polyalthia plagioneura Diels. The mol-ecular structure is stabilized by an intra-molecular O-H⋯O hydrogen bond, which generates an S(6) ring. In the crystal, the mol-ecules are linked by C-H⋯O inter-actions, generating [010] chains. ...[more]

PMID: 21579514

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