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8-Eth-oxy-3-(4-isopropyl-benzyl-idene)-6-methyl-chroman-4-one.

ABSTRACT: In the title compound, C(22)H(24)O(3), the non-fused benzene ring makes a dihedral angle of 52.56?(7)° with the benzene ring of the chromanone unit. The mol-ecular structure is stabilized by a weak intra-molecular C-H?O inter-action and the crystal packing is stabilized by weak inter-molecular C-H?O inter-actions. The isopropyl group is disordered over two positions, with site occupancies of 0.48/0.52.

SUBMITTER: Marx A

PROVIDER: S-EPMC2915370 | biostudies-literature | 2007 Dec

REPOSITORIES: biostudies-literature

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8-Eth-oxy-3-(4-isopropyl-benzyl-idene)-6-methyl-chroman-4-one.

Marx A A Manivannan V V Suresh R R Kanagam Charles C CC Sridhar B B

Acta crystallographica. Section E, Structure reports online 20071221 Pt 1

In the title compound, C(22)H(24)O(3), the non-fused benzene ring makes a dihedral angle of 52.56 (7)° with the benzene ring of the chromanone unit. The mol-ecular structure is stabilized by a weak intra-molecular C-H⋯O inter-action and the crystal packing is stabilized by weak inter-molecular C-H⋯O inter-actions. The isopropyl group is disordered over two positions, with site occupancies of 0.48/0.52. ...[more]

PMID: 21200888

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