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1,4a-Dimethyl-6-methylene-5-(5,5,6,6-tetracyano-2-methylcyclohex-2-enylmethyl)decahydronaphthalene-1-carboxylic acid: a trans-communic acid derivative
In the search for cancer chemopreventive agents, we have studied the Diels–Alder reaction of trans-communic acid with tetracyanoethylene in the presence of SiO(2) as catalyst. The title cycloadduct, C(26)H(30)N(4)O(2), was obtained in 75% yield. The molecules are arranged in pairs through O—H⋯O...
Autores principales: | , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2008
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2960367/ https://www.ncbi.nlm.nih.gov/pubmed/21201501 http://dx.doi.org/10.1107/S1600536808001086 |