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(1R,2R,3S,5R,6R,7S,9aR,10aR)-4a,8a-Di­aza­per­hydro­anthracene-1,2,3,5,6,7-hexaol

✍ Scribed by Furneaux, Richard H. ;Gainsford, Graeme J. ;Mason, Jennifer M. ;Tyler, Peter C.

Publisher
International Union of Crystallography
Year
2003
Tongue
English
Weight
181 KB
Volume
59
Category
Article
ISSN
1600-5368

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✦ Synopsis

The title compound, C 12 H 22 N 2 O 6 , is a linearly fused di(trihydroxypiperido)piperazine. The three six-membered rings adopt chair conformations with all the hydroxyl groups equatorial, and the ring fusion is the unusual trans±cisoid±cis.

📜 SIMILAR VOLUMES

(2R,4S,7R,9S)-5,6-Diisopropyl-1,10-dimet
(2R,4S,7R,9S)-5,6-Diisopropyl-1,10-dimethoxy-3,8-dimethyldeca-3,4,6,7-tetraene-2,9-diol
✍ Poonoth, Manojkumar ;Schürmann, Markus ;Preut, Hans ;Krause, Norbert 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 363 KB

The molecule of the title compound, C~20~H~34~O~4~, is centrosymmetric. In the crystal structure, a network of O—H...O hydrogen bonds result in each molecule being linked to four neighbouring molecules and a two-dimensional net is formed.

ChemInform Abstract: (2R,3R,5R)-2-[(2R,3
ChemInform Abstract: (2R,3R,5R)-2-[(2R,3aS,6aR)-2,3,3a,4,5,6a-Hexahydrofuro [2,3-b]furan-2-yl]-5-isopropenyl-2,3-dimethylcyclohexanone and (4aR,5S,7R) -5-isopropenyl-7,8,8-trimethyl-2,3,4,4a,5,6,7,8-octahydronaphthalene-2-o xo-4a-carbonitrile.
✍ Dianne D. Ellis; Anthony L. Spek 📂 Article 📅 2001 🏛 John Wiley and Sons ⚖ 28 KB 👁 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

(5aR,8aR,9R)-9-(3,4,5-Tri­methoxy­phenyl
(5aR,8aR,9R)-9-(3,4,5-Tri­methoxy­phenyl)-5a,6,8a,9-tetra­hydro­furo­[3′,4′:6,7]­naphtho­[2,3-d][1,3]­dioxole-5,8-dione
✍ Shi, Jian-Feng ;Wang, Yan-Guang 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 226 KB

Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.004 A Ê R factor = 0.033 wR factor = 0.112 Data-to-parameter ratio = 9.6 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.