3,9-Di-2-furyl-2,4,8,10-tetra-oxa-spiro-[5.5]undecane.
3,9-Di-2-furyl-2,4,8,10-tetra-oxa-spiro-[5.5]undecane.
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3,9-二-2-呋喃基-2,4,8,10-四氧杂-螺-[5.5]十一烷。
DOI：
10.1107/s1600536808032996
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发表时间：
2008
期刊：
影响因子：
--
通讯作者：
Jian,Fang-Fang
中科院分区：
文献类型：
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作者：
Lin,Jun;Jian,Fang-Fang
标题化合物C15 H16 O 6是由2，2-二羟甲基-1，3-丙二醇和2-糠醛在盐酸存在下于室温下反应制得的。不对称单元包含两个晶体学上独立的分子。在这两个分子中，五元环之间的二面角为56.4（3）和56.3（3）°。 六元环采用椅子构象。分子间C-H π相互作用将分子连接起来，并可能有效地稳定晶体结构。
The title compound, C15H16O6, was prepared by reaction of 2,2-bis(hydroxymethyl)propane-1,3-diol with 2-furaldehyde in the presence of hydrochloric acid at room temperature. The asymmetric unit contains two crystallographically independent molecules. In these two molecules, the dihedral angles between the five-membered rings are 56.4 (3) and 56.3 (3)°. The six-membered rings adopt chair conformations. Intermolecular C—H⋯π interactions link the molecules and may be effective in the stabilization of the crystal structure.