5-Chloro-3-methyl-1,2-benzisoxazole 2-oxide
✍ Scribed by Ghari, G. ;Viterbo, D.
- Book ID
- 114528151
- Publisher
- International Union of Crystallography
- Year
- 1982
- Weight
- 310 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0567-7408
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📜 SIMILAR VOLUMES
In the crystal structure of the title compound, C 15 H 14 Cl 2 S 2 , two substituted thiophene rings are cis positioned with respect to the double bond of a cyclopentene ring. The ring skeleton of the molecule is not planar.
The cyclopentene ring of the title compound, C 15 H 14 Cl 2 S 2 , is almost planar. The two thiophene rings are twisted out of the mean plane of the cyclopentene ring by 39.97 (5) and 50.84 (5) .
The title compound, C 10 H 9 ClO 2 S, was prepared by the oxidation of 5-chloro-2-methyl-3-methylsulfanyl-1-benzofuran using 3-chloroperbenzoic acid. The benzofuran ring system is almost planar. Noor -CH 2 -HÁ Á Á interactions were observed.