106916-01-2

Basic information

• Product Name: 1H-Pyrazole-1-carboxamide, 4,5-dihydro-5-(2-oxo-2-phenylethyl)-3-phenyl-
• CAS NO: 106916-01-2
• Molecular Formula: C18H17N3O2
• Molecular Weight: 307.352
• Mol File: 106916-01-2.mol

Chemical Properties

• CAS DataBase Reference: 1H-Pyrazole-1-carboxamide, 4,5-dihydro-5-(2-oxo-2-phenylethyl)-3-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Pyrazole-1-carboxamide, 4,5-dihydro-5-(2-oxo-2-phenylethyl)-3-phenyl-(106916-01-2)
• EPA Substance Registry System: 1H-Pyrazole-1-carboxamide, 4,5-dihydro-5-(2-oxo-2-phenylethyl)-3-phenyl-(106916-01-2)

Safety Data

• Hazardous Substances Data: 106916-01-2(Hazardous Substances Data)

Upstream product

• 563-41-7 semicarbazide hydrochloride 
• 3558-68-7 2,6-diphenylpyrylium perchlorate 

Downstream Products

• 110950-94-2 7-Oxo-6-methyl-2,5-diphenylpyrazolo<1,5-c>pyrimidine 
• 110950-91-9 1-Carbamoyl-3-phenyl-5-phenacyl-4,5-dihydropyrazole 2,4-Dinitrophenylhydrazone 
• 110950-93-1 2,5-Diphenyl-7-oxopyrazolo<1,5-c>pyrimidine 
• 110950-89-5 5-(2-Oxo-2-phenyl-ethyl)-3-phenyl-4,5-dihydro-pyrazole-1-carboxylic acid acetyl-amide 

Relevant articles and documents

REACTIONS OF HETEROCYCLIC CATIONS WITH N-CONTAINING NUCLEOPHILES. 15. REACTION OF 2,6-DIPHENYLPYRYLIUM PERCHLORATE WITH SEMI- AND THIOSEMICARBAZIDES

The reaction of 2,6-diphenylpyrylium perchlorate with semi- and thiosemicarbazides in ethanol leads to 1-carbamoyl- and 1-thiocarbamoyl-3-phenyl-5-phenacyl-4,5-dihydropyrazoles, the cyclization of which yields 2,5-diphenyl-7-oxo(thio)-pyrazolopyrimidines.The tautomeric form of the latter is established by comparing their electronic absorption spectra with the spectra of the methyl derivatives.