Graubaum, Heinz’s team published research in Journal fuer Praktische Chemie/Chemiker-Zeitung in 335 | CAS: 3553-12-6

Journal fuer Praktische Chemie/Chemiker-Zeitung published new progress about 3553-12-6. 3553-12-6 belongs to pyrazoles-derivatives, auxiliary class Pyrazole,Amine,Amide, name is 3-Acetamidopyrazole, and the molecular formula is C5H7N3O, Recommanded Product: 3-Acetamidopyrazole.

Graubaum, Heinz published the artcileAcyl migrations on 3(5)-aminopyrazole, Recommanded Product: 3-Acetamidopyrazole, the publication is Journal fuer Praktische Chemie/Chemiker-Zeitung (1993), 335(7), 585-8, database is CAplus.

3-Aminopyrazole forms 3 isomeric monoacylation products [I–III, R = Me, Et, Ph, 4-Me2CHC6H4, 4-ClC6H4], 4 diacylation products and 3 triacylation products by reaction with RNCO. Acetamides IV [R1 = RNHCO, R = Me, Et, Ph; R1 = C(:NH)OR2, R2 = 4-MeOC6H4, 4-MeC6H4, 4-ClC6H4] were obtained from 3-acetylaminopyrazole and RNCO or R2OCN. Acyl migrations are observed depending on the reaction temperature and the structure of the acyl residue.

Journal fuer Praktische Chemie/Chemiker-Zeitung published new progress about 3553-12-6. 3553-12-6 belongs to pyrazoles-derivatives, auxiliary class Pyrazole,Amine,Amide, name is 3-Acetamidopyrazole, and the molecular formula is C5H7N3O, Recommanded Product: 3-Acetamidopyrazole.

Referemce:
https://en.wikipedia.org/wiki/Pyrazole,
Pyrazoles – an overview | ScienceDirect Topics