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(2RS,8aRS)-6-Oxo-1,2,3,4,6,7,8,8a-octa-hydro-naphthalene-2-carboxylic acid.

ABSTRACT: The title racemate, C(11)H(14)O(3), aggregates in the crystal structure as acid-to-ketone O-H⋯O hydrogen-bonding catemers whose components are glide-related. The relative stereochemistry at the carboxyl group arises spontaneously during the synthesis. Two inter-molecular C-H⋯O=C close contacts were found, both involving the acid group.

SUBMITTER: Efthimiopoulos G

PROVIDER: S-EPMC2959931 | biostudies-literature |

REPOSITORIES: biostudies-literature

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(±)-trans-3-Oxo-1,2,3,4,4a,9,10,10a-octa-hydro-phenanthrene-10a-carboxylic acid: catemeric hydrogen bonding in a ?-keto acid.

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1,4a-Dimethyl-6-methyl-ene-5-(5,5,6,6-tetra-cyano-2-methyl-cyclo-hex-2-enylmeth-yl)deca-hydro-naphthalene-1-carboxylic acid: a trans-communic acid derivative.

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