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5-Chloromethyl-3-(4-methylphenyl)-1,2,4-oxadiazole

✍ Scribed by Wang, Pin-Liang ;Zeng, Hai-Su ;Wang, Hai-Bo ;Wu, Wen-Yuan

Publisher
International Union of Crystallography
Year
2007
Tongue
English
Weight
279 KB
Volume
63
Category
Article
ISSN
1600-5368

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✦ Synopsis

In the title compound, C 10 H 9 ClN 2 O, the benzene and oxadiazole rings are roughly coplanar. The crystal packing shows weak intermolecular C-HÁ Á ÁN interactions.

📜 SIMILAR VOLUMES

5-Chloro­methyl-3-[4-(methyl­sulfonyl)­p
5-Chloro­methyl-3-[4-(methyl­sulfonyl)­phenyl]-1,2,4-oxa­diazo­le
✍ Wang, Hai-Bo ;Chen, Jia-Hui ;Pu, Yue-Qing ;Wang, Jin-Tang 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 149 KB

In the crystal structure of the title compound, C 10 H 9 ClN 2 O 3 S, there are intramolecular C-HÁ Á ÁO and C-HÁ Á ÁN and intermolecular C-HÁ Á ÁO hydrogen bonds.

5-Chloromethyl-3-(3,5-dimethoxyphenyl)-1
5-Chloromethyl-3-(3,5-dimethoxyphenyl)-1,2,4-oxadiazole
✍ Wang, Pin-liang ;Zeng, Hai-su ;Wang, Hai-bo ;Wu, Wen-yuan 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 530 KB

In the title compound, C~11~H~11~ClN~2~O~3~, the substituted phenyl ring and the oxadiazole system are essentially coplanar. Close intramolecular C—H...N interactions are observed.

4-[3-(Chloromethyl)-1,2,4-oxadiazol-5-yl
4-[3-(Chloromethyl)-1,2,4-oxadiazol-5-yl]pyridine
✍ Kang, Si-shun ;Li, Hai-Lin ;Zeng, Hai-su ;Wang, Hai-bo ;Wang, Pin-liang 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 272 KB

In the title compound, C 8 H 6 ClN 3 O, intramolecular C-HÁ Á ÁN hydrogen bonds help to establish the molecular conformation in which the oxadiazole and pyridine rings are coplanar.

5-Chloro­meth­yl-3-(3-methoxy­phen­yl)-1
5-Chloro­meth­yl-3-(3-methoxy­phen­yl)-1,2,4-oxadiazole
✍ Wang, Hai-Bo ;Pu, Yue-Qing ;Chen, Jia-Hui ;Wang, Jin-Tang 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 235 KB

In the structure of the title compound, C 10 H 9 ClN 2 O 2 , there is a weak intramolecular C-HÁ Á ÁN interaction, and intermolecular C-HÁ Á ÁO and C-HÁ Á ÁN interactions.

2-Methyl-5-[3-(2-methylphenyl)-1,2,4-oxa
2-Methyl-5-[3-(2-methylphenyl)-1,2,4-oxadiazol-5-ylmethylsulfanyl]-1,3,4-thiadiazole
✍ Wang, Pin-Liang ;Li, Hai-Ling ;Kang, Si-Shun ;Zeng, Hai-Shu ;Wang, Hai-bo 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 274 KB

In the title compound, C 13 H 12 N 4 OS 2 , the central oxadiazole ring makes dihedral angles of 8.9 (2) and 89.6 (3) with the benzene and thiadiazole rings, respectively.