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9-Isopropenyl-4-methyl-2H-thieno[2,3-h]chromen-2-one.

ABSTRACT: The title compound, C(15)H(12)O(2)S, features three fused rings with a dihedral angle of 79.6?(2)° between the isopropenyl group and the thio-phene ring. In the crystal, mol-ecules are connected into a supra-molecular helical chain via C-H?O contacts.

SUBMITTER: Xu S

PROVIDER: S-EPMC2969594 | biostudies-literature | 2009 May

REPOSITORIES: biostudies-literature

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9-Isopropenyl-4-methyl-2H-thieno[2,3-h]chromen-2-one.

Xu Shiqing S Chen Ying Y Xia Peng P

Acta crystallographica. Section E, Structure reports online 20090520 Pt 6

The title compound, C(15)H(12)O(2)S, features three fused rings with a dihedral angle of 79.6 (2)° between the isopropenyl group and the thio-phene ring. In the crystal, mol-ecules are connected into a supra-molecular helical chain via C-H⋯O contacts. ...[more]

PMID: 21583168

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