16-Isopropyl-5,9-dimethyltetra-cyclo-[10.2.2.0.0]hexa-dec-15-ene-5,14-dicarboxylic acid ethanol hemisolvate.

Acta Crystallogr Sect E Struct Rep Online

Institute of Chemical Industry of Forest Products, Chinese Academy of Forestry, Nanjing 210042, People's Republic of China.

Published: June 2009

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In the title compound, C(23)H(34)O(4)·0.5C(2)H(6)O, which was isolated from acrylic modified rosin, the endocyclic compound adopts a tetra-cyclo-[10.2.2.01,10.04,9]hexa-decane structure. In the crystal, the components are linked by O-H⋯O and C-H⋯ hydrogen bonds.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2969219PMC
http://dx.doi.org/10.1107/S1600536809021059DOI Listing

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