20916-37-4

Basic information

• Product Name: Acetamide, 2-(2,4-dinitrophenoxy)-N-phenyl-
• CAS NO: 20916-37-4
• Molecular Formula: C14H11N3O6
• Molecular Weight: 317.258
• Mol File: 20916-37-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Acetamide, 2-(2,4-dinitrophenoxy)-N-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Acetamide, 2-(2,4-dinitrophenoxy)-N-phenyl-(20916-37-4)
• EPA Substance Registry System: Acetamide, 2-(2,4-dinitrophenoxy)-N-phenyl-(20916-37-4)

Safety Data

• Hazardous Substances Data: 20916-37-4(Hazardous Substances Data)

Upstream product

• 4746-61-6 glycolanilide 
• 58333-00-9 1-(2,4-dinitrophenyl)-4-methyl-3,5-dinitropyrazole 
• 119-26-6 (2,4-dinitro-phenyl)-hydrazine 
• 13808-75-8 1-(2,4-dinitrophenyl)-4-methylpyrazole 

Relevant articles and documents

Nitropyrazoles 15.* Synthesis and some transformations of 1-(2,4-dinitrophenyl)-4-methyl-3,5-dinitropyrazole

The method for preparation of 1-(2,4-dinitrophenyl)-4-methyl-3,5- dinitropyrazole has been developed. Due to the larger CH-acidity of 4-Me-group compared to 1,4-dimethyl-3,5-dinitropyrazole, 1-(2,4-dinitrophenyl)-4-methyl-3, 5-dinitropyrazole is capable of reacting with substituted benzaldehydes to afford 4-[(E)-2-arylvinyl]-1-(2,4-dinitrophenyl)-3,5-dinitropyrazoles. Under the action of nucleophiles, dinitrophenyl group is detached from the former compounds leading to previously unknown N-unsubstituted 4-[(E)-2-arylvinyl]-3,5- dinitropyrazoles.