๐”– Bobbio Scriptorium
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1,2,3-Selenadiazolyl-1,3,4-oxadiazole, 1,2,3-Thiadiazolyl-1,3,4-oxadiazole and 5-(1,2,3-Thiadiazolyl)-s-triazolo[3,4-b]-1,3,4-thiadiazoles

โœ Scribed by A. Shafiee; I. Lalezari; M. Mirrashed; D. Nercesian


Book ID
111653861
Publisher
Journal of Heterocyclic Chemistry
Year
1977
Tongue
English
Weight
270 KB
Volume
14
Category
Article
ISSN
0022-152X

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The title compound, C~12~H~9~N~5~O~3~S~2~, was synthesized __via__ condensation of 1,2,4-oxadiazole chloromethane with 1,3,4-thiadiazolethiol. The benzene and oxadiazole rings are almost coplanar, making a twist angle of only 4.6โ€…(3)ยฐ, but the thiadiazole ring deviates from the molecular plane, maki

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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.

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The title compound, C~13~H~12~N~4~O~3~S~3~, was synthesized __via__ condensation of 1,2,4-oxadiazole chloromethane with 1,3,4-thiadiazolethiol. There are three rings in the molecule. The benzene and oxadiazole rings are coplanar due to the extended aromatic system. The angle between this plane and t

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โœ Wang, Pin-liang ;Li, Hai-ling ;Kang, Si-shun ;Wang, Hai-bo ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› International Union of Crystallography ๐ŸŒ English โš– 266 KB

The title compound, C~12~H~9~ClN~4~OS~2~, was synthesized __via__ condensation of 5-chloromethyl-3-(4-chlorophenyl)-1,2,4-oxadiazole with 5-mercapto-2-methyl-1,3,4-thiadiazole. The benzene and oxadiazole rings are coplanar due to the extended aromatic system. The angle between this plane and the thi