Methyl 3-[(E)-2-(4-bromobenzoylmethylidene)imidazolidin-1-yl]acrylate
✍ Scribed by Yu, Chu-Yi ;Gao, Hong-Yun ;Qiao, Yan
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 218 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.014 A Ê R factor = 0.056 wR factor = 0.135 Data-to-parameter ratio = 13.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
The title compound, C 16 H 13 BrOS, was prepared by the Lewis acid-catalysed reaction of 4 0 -bromo-1,1 0 -biphenyl-4-ol withchloro--(methylsulfanyl)acetone. The crystal structure is stabilized by a C-HÁ Á Á interaction involving a CH group of the 4-bromophenyl ring and the furan ring.
3 0 0 00 0 0 -(4-Bromobenzylidene)-4 0 0 0 -(4-bromophenyl)-1 0 0 0 -methylindan-2-spiro-2 0 0 0 -pyrrolidine-3 0 0 0 -spiro-1 0 0 00 0 0 -cyclohexane-1,3,2 0 0
The title compound, C 9 H 12 N 2 O 3 , was synthesized by the reaction in ethanol of ethane-1,2-diamine and 3-[bis(methylthio)methylene]-6-methyl-3,4,5,6-tetrahydro-2H-pyran-2,4dione. Two intramolecular N-HÁ Á ÁO hydrogen bonds induce a high degree of planarity.
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