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1,3,3-Trimeth­yl-6′-(4-phenyl­piperazin-1-yl)-2,3-dihydro­spiro­[1H-indole-2,3′-3H-naphth[2,1-b][1,4]oxazine]

✍ Scribed by Guo, Hui ;Gao, Yong-Bin ;Li, Yan-Xia ;Han, Jie ;Meng, Ji-Ben

Publisher
International Union of Crystallography
Year
2005
Tongue
English
Weight
123 KB
Volume
61
Category
Article
ISSN
1600-5368

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1′-Methyl-4′-(1-naphth­yl)-1H-indole-3-s
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✍ Zhang, Xiu-Ling ;Liu, Ai-Zhen ;Jin, Mei-Fang 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 98 KB

In the title compound, C~30~H~22~N~4~O~2~S, two spiro junctions link a planar 2-oxoindole ring, a pyrrolidine ring and a thiazolo[3,2-__a__][1,3]benzimidazol-3-one system. Molecules form dimers connected by N—H...N hydrogen bonds.

3-{3,3-Di­methyl­spiro­[2,3-di­hydro-1H-
3-{3,3-Di­methyl­spiro­[2,3-di­hydro-1H-indole-2,3′-(3′H-naphtho­[2,1-b][1,4]­oxazin)]-1-yl}propionic acid
✍ Gao, Yu ;Zou, Wuxin ;Zhang, Wanxuan ;Li, Jinshui ;Meng, Jiben 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 216 KB

Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.004 A Ê R factor = 0.046 wR factor = 0.123 Data-to-parameter ratio = 12.9 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

Synthesis and Characterization of Some 2
Synthesis and Characterization of Some 2-(1-Phenyl-3-(thiophen-2-yl)-1H-pyrazol-4-yl)-4H-chromon-4-ones, 4-(2-Hydroxyphenyl)-6-(1-phenyl-3- (thiophen-2-yl)-1H-pyrazol-4-yl)pyrimidine-2-(1H)-thione, 2-(5-(1-Phenyl-3- (thiophen-2-yl)-1H-pyrazol-4-yl)-1H-pyrazol-3-yl)phenol and 2-(2,3-Dihydro-2-(1-phenyl-3-(thiophen-2-yl)-1H-pyrazol-4-yl)benzo[b] [1,4]thiazepin-4-yl)phenol.
✍ M. S. More; M. S. Shingare; S. B. Kale; N. R. Dalvi; B. K. Karale 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 28 KB 👁 2 views
1-(4-Fluoro­phen­yl)-2,3-dihydro-1H-naph
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In the molecule of the title compound, C~18~H~12~FNO~2~, the oxazine ring is not planar and has a flattened boat conformation The dihedral angle between the benzene ring and the naphthalene system is 78.4 (3)°. In the crystal structure, intermolecular N—H...O hydrogen bonds link the molecules into d