In the title compound, C 14 H 13 NO 5 , the C atom between the benzene and oxazolone rings displays a distorted trigonal bonding geometry. The oxazolone and aromatic rings are approximately coplanar.
5-Cyano-7-methoxy-2,2-dimethyl-4-oxochroman-6-yl acetate
✍ Scribed by Clegg, William
- Publisher
- International Union of Crystallography
- Year
- 2002
- Tongue
- English
- Weight
- 205 KB
- Volume
- 59
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
Single-crystal X-ray study T = 295 K Mean '(C±C) = 0.005 A Ê R factor = 0.093 wR factor = 0.306 Data-to-parameter ratio = 13.2
For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
📜 SIMILAR VOLUMES
The title compound, C 19 H 18 N 2 O 4 S, was synthesized by the reaction of methyl (2-hydroxyphenyl)acetate and 3-(4-methylthio)phenyl-5-chloromethyl-1,2,4-oxadiazole. The structure exhibits intermolecular CÐHÁ Á ÁO hydrogen bonds and CÐ HÁ Á Á% interactions.
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.005 A Ê R factor = 0.056 wR factor = 0.186 Data-to-parameter ratio = 14.4 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.