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Mesoionische 1.3.4-thiadiazol-2-imine und 1.3.4-oxadiazol-2-imine

✍ Scribed by Rudolf Grashey; Rainer Hamprecht; Nikolaus Keramaris; Margit Baumann


Book ID
108384430
Publisher
Elsevier Science
Year
1972
Tongue
French
Weight
179 KB
Volume
13
Category
Article
ISSN
0040-4039

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πŸ“œ SIMILAR VOLUMES


Mesoionische 1.3.4-thiadiazol-2-thione
✍ Rudolf Grashey; Margit Baumann; Wolf-Dietmar Lubos πŸ“‚ Article πŸ“… 1968 πŸ› Elsevier Science 🌐 French βš– 178 KB
Mesoionische 1.3.4-oxadiazol-2-thione
✍ Rudolf Grashey; Nikolaus Keramaris; Margit Baumann πŸ“‚ Article πŸ“… 1970 πŸ› Elsevier Science 🌐 French βš– 119 KB
2-Methyl-5-[3-(4-nitrophenyl)-1,2,4-oxad
✍ Wang, Pin-Liang ;Kang, Si-Shun ;Li, Hai-Ling ;Zeng, Hai-Su ;Wang, Hai-Bo πŸ“‚ Article πŸ“… 2007 πŸ› International Union of Crystallography 🌐 English βš– 490 KB

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 4.6β€…(3)Β°, but the thiadiazole ring deviates from the molecular plane, maki