99983-34-3

Basic information

• Product Name: ethyl 2-bromo-3-(4-nitrophenyl)-3-oxopropanoate
• Synonyms: ethyl 2-bromo-3-(4-nitrophenyl)-3-oxopropanoate
• CAS NO: 99983-34-3
• Molecular Weight: 316.108
• Mol File: 99983-34-3.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: ethyl 2-bromo-3-(4-nitrophenyl)-3-oxopropanoate(CAS DataBase Reference)
• NIST Chemistry Reference: ethyl 2-bromo-3-(4-nitrophenyl)-3-oxopropanoate(99983-34-3)
• EPA Substance Registry System: ethyl 2-bromo-3-(4-nitrophenyl)-3-oxopropanoate(99983-34-3)

Safety Data

• Hazardous Substances Data: 99983-34-3(Hazardous Substances Data)

Upstream product

• 838-57-3 ethyl 4-nitrobenzoylacetate 

Downstream Products

• 172848-56-5 2-bromoacetylamino-5-ethoxycarbonyl-4-(4-nitrophenyl)thiazole 
• 68301-50-8 ethyl 2-amino-4-(4-nitrophenyl)thiazole-5-carboxylate 

Relevant articles and documents

Preparation method for 2-halogenated-1,3-dicarbonyl derivative

The invention discloses a preparation method for a 2-halogenated-1,3-dicarbonyl derivative. The preparation method is suitable for wide 1,3-dicarbonyl derivatives. The raw materials are easy to obtain, and multiple varieties are achieved. The product obtained through the method is diversified in type, and can be directly used and used for other further reactions. According to the method, reaction conditions are gentle, the reaction operation and after-treatment process is simple, reaction time is short, the yield is high, pollution is low, and the preparation method is suitable for industrial production.

Thioglycoluril as a novel organocatalyst: Rapid and efficient α-monobromination of 1,3-dicarbonyl compounds

Thioglycoluril as a novel hydrogen-bonding organocatalyst, combined with NBS, in MeOH provided rapid and efficient α-monobromination of 1,3-dicarbonyl compounds in excellent yields at room temperature. A bifunctional catalytic mechanism was proposed from