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2,9,16,19,22,25-Hexaoxatetracyclo[24.4.0.2(4,7).0(10,15)]dotriaconta-1(26),4,6,10(15),11,13,27,29,31-nonaene
The title 22-crown-6 unit, C(26)H(28)O(6), comprising of three benzo groups and triethylene glycol, was prepared by the reaction of α,α′-dibromo-p-xylene with 1,8-bis(2-hydroxyphenoxy)-3,6-dioxaoctane in the presence of Cs(2)CO(3) with tetrahydrofuran (THF) and recrystallized from dichloromet...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2009
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2970268/ https://www.ncbi.nlm.nih.gov/pubmed/21577835 http://dx.doi.org/10.1107/S1600536809035399 |