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Ethyl 4-acetyl-5-oxo-3-phenyl-hexa-noate.

ABSTRACT: The reaction of ethyl 3-bromo-3-phenyl-propano-ate with pentane-2,4-dione, in the presence of palladium(II) acetate and triphenyl-phosphine, in dimethyl-formamide, unexpectedly gave the title product, C(16)H(20)O(4). The mol-ecule contains one chiral C atom but the crystal is racemic. In the crystal, neighboring mol-ecules form a chain along [100] through three weak C-H⋯O inter-actions. Furthermore, a double-stranded structure is formed through weak C-H⋯O inter-actions between two parallel chains.

SUBMITTER: Wang H

PROVIDER: S-EPMC3099969 | biostudies-literature | 2011 Apr

REPOSITORIES: biostudies-literature

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Ethyl 4-acetyl-5-oxo-3-phenyl-hexa-noate.

Wang Hongwei H Hu Yimin Y

Acta crystallographica. Section E, Structure reports online 20110319 Pt 4

The reaction of ethyl 3-bromo-3-phenyl-propano-ate with pentane-2,4-dione, in the presence of palladium(II) acetate and triphenyl-phosphine, in dimethyl-formamide, unexpectedly gave the title product, C(16)H(20)O(4). The mol-ecule contains one chiral C atom but the crystal is racemic. In the crystal, neighboring mol-ecules form a chain along [100] through three weak C-H⋯O inter-actions. Furthermore, a double-stranded structure is formed through weak C-H⋯O inter-actions between two parallel chain ...[more]

PMID: 21754190

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