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10-(4-Bromo­phen­yl)-5,7,7-trimethyl-7,8-dihydro-5H-indeno[1,2-b]quinoline-9,11(6H,10H)-dione

✍ Scribed by Tang, Zi-Qiang ;Jiang, Bo ;Tu, Shu-Jiang

Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
136 KB
Volume
62
Category
Article
ISSN
1600-5368

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✍ Tang, Zi-Qiang ;Jiang, Bo ;Jia, Run-Hong 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 215 KB

The title compound, C 27 H 24 N 2 O 4 , has been synthesized by the reaction of 4-nitrobenzaldehyde, 3-(cyclopropylamino)-5,5dimethylcyclohex-2-enone and 1,3-indanedione in a mixed solvent of ethylene glycol and acetic acid under microwave irradiation. The dihydropyridine ring adopts a boat conforma

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✍ Chen, Yan ;Tu, Shu-Jiang ;Jiang, Bo 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 199 KB

Single-crystal X-ray study T = 298 K Mean (C-C) = 0.008 A Disorder in main residue R factor = 0.066 wR factor = 0.245 Data-to-parameter ratio = 12.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.