Two polycyclic compounds derived from a Diels-Alder reaction.
Journal Title: Acta Crystallographica Section C: Crystal Structure Communications - Year 2001, Vol 57, Issue 0
Abstract
In both 9,10-dimethoxy-11-oxatricyclo[6.2.1.0(2,7)]undeca-4,9-diene-3,6-diol, C(12)H(16)O(5), (I), and 5,6-dimethoxy-3,7-dioxatetracyclo[6.4.0.0(2,6).0(4,12)]dodec-9-en-11-ol, C(12)H(16)O(5), (II), the hetero-oxygen-containing five-membered rings have an envelope conformation. The six-membered rings are in a boat conformation in compound (I), and in (II), one is in a half-boat and the other is in a slightly distorted boat conformation. The molecules in both compounds interact through classical hydrogen bonds and C-H.O contacts.
Authors and Affiliations
J Zukerman-Schpector, I Caracelli, M Vega, M G Constantino, A Beatriz, G V da Silva
Keywords
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Two polycyclic compounds derived from a Diels-Alder reaction.
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