๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Substituted tetrahydro imidazo[4,5-d][1,2,3]triazoles and hexahydrobutanoimidazo[4,5-d][1,2,3]triazoles from the reaction of 1,2,3-triazolium-1-imides with aryl isocyanates and isothiocyanates. Azolium 1,3-dipoles

โœ Scribed by Butler, Richard N.; Colleran, David M.


Book ID
120049335
Publisher
Royal Society of Chemistry
Year
1992
Weight
283 KB
Volume
17
Category
Article
ISSN
1472-7781

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Syntheses of 1-(4-methylsulfonylphenyl)-
โœ F. Johari Daha; H. Matloubi; S. A. Tabatabi; B. Shafii; A. Shafiee ๐Ÿ“‚ Article ๐Ÿ“… 2005 ๐Ÿ› Journal of Heterocyclic Chemistry ๐ŸŒ English โš– 60 KB

Condensation of 4-methylsulfonylaniline with aryl aldehyde in ethanol-tetrahydrofuran afforded the imino compound 3. 1,3-Cycloaddtion of diazomethane with compound 3 followed by oxidazation of the triazoline 4 with potassium permanganate gave 1-(4-methylsulfonylphenyl)-5-aryl-1,2,3-triazoles 5. Simi

Synthesis of 2-aryl-imidazo[4,5-d][1,2,3
โœ Abutariq Taher; Sandra Eichenseher; George W Weaver ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 46 KB

The synthesis of a series of 2-aryl-2H, 4H-imidazo[4,5-d][1,2,3]triazoles is reported. These compounds are obtained in moderate to good yield by reaction of triethyl N-1-ethyl-2-methyl-4-nitro-1H-imidazol-5yl phosphoramidate with aryl isocyanates.