98293-46-0

Basic information

• Product Name: 2-methyl-4-(2-nitrobezylidene)-4,5-dihydrooxazol-5-one
• Synonyms: 2-methyl-4-(2-nitrobezylidene)-4,5-dihydrooxazol-5-one
• CAS NO: 98293-46-0
• Molecular Weight: 232.196
• Mol File: 98293-46-0.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 2-methyl-4-(2-nitrobezylidene)-4,5-dihydrooxazol-5-one(CAS DataBase Reference)
• NIST Chemistry Reference: 2-methyl-4-(2-nitrobezylidene)-4,5-dihydrooxazol-5-one(98293-46-0)
• EPA Substance Registry System: 2-methyl-4-(2-nitrobezylidene)-4,5-dihydrooxazol-5-one(98293-46-0)

Safety Data

• Hazardous Substances Data: 98293-46-0(Hazardous Substances Data)

Upstream product

• 552-89-6 2-nitro-benzaldehyde 
• 543-24-8 N-acetylglycine 

Downstream Products

• 104145-71-3 2-hydroxy-3-(2-nitro-phenyl)-propionic acid 
• 904665-12-9 N-[2-(2-aminophenyl)-1-hydrazinocarbonylvinyl]acetylamide 
• 904665-18-5 3-methyl-5-(2-nitrobenzyl)-1H-[1,2,4]triazine-6-one 
• 904665-25-4 3-methyl-5-(2-aminobenzyl)-1H-[1,2,4]triazin-6-one 
• 904665-03-8 N-[1-hydrazinocarbonyl-2-(2-nitrophenyl)vinyl]acetylamide 
• 5461-32-5 o-nitrophenylpyruvic acid 
• 98293-47-1 4-(o-aminobenzylidene)-2-methyloxazol-5-one 

Relevant articles and documents

Cyclocondensation reactions of heterocyclic carbonyl compounds XI [1]. Synthesis and study of cyclocondensation reactions of some 3-substituted-5-(2- aminobenzyl)-1H-[1,2,4]triazine-6-ones

A series of 2-substituted-4-(2-nitrobenzylidene)-4,5-dihydrooxazol-5-ones (2a-2i) was prepared by the Erlenmeyer's synthesis of 2-nitrobenzaldehyde with acylglycines (1a-1i) and the series of corresponding aminoderivatives (3b-3d and 3g-3i) was synthetise

2-METHYL-4-(o-NITROBENZYLIDENE)OXAZOL-5-ONES

The cis and trans isomers of 2-methyl-4-(o-nitrobenzylidene)oxazol-5-one have been obtained.On reduction, the cis isomer formed 3-acetamidoquinolin-2-ol, and the trans isomer formed 4-(o-aminobenzylidene)-2-methyloxazol-5-one.Details of the IR, UV, PMR, a