201681-82-5

Basic information

• Product Name: N-(4-chlorophenyl)-3-(methylamino)but-2-enamide
• Synonyms: N-(4-chlorophenyl)-3-(methylamino)but-2-enamide
• CAS NO: 201681-82-5
• Molecular Weight: 224.69
• Mol File: 201681-82-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: N-(4-chlorophenyl)-3-(methylamino)but-2-enamide(CAS DataBase Reference)
• NIST Chemistry Reference: N-(4-chlorophenyl)-3-(methylamino)but-2-enamide(201681-82-5)
• EPA Substance Registry System: N-(4-chlorophenyl)-3-(methylamino)but-2-enamide(201681-82-5)

Safety Data

• Hazardous Substances Data: 201681-82-5(Hazardous Substances Data)

Upstream product

• 101-92-8 4'-Chloroacetoacetanilide 
• 74-89-5 methylamine 

Downstream Products

• 1002555-84-1 N²,N⁴-bis(4-chlorophenyl)-1,2,5-trimethyl-3-oxo-2,3-dihydro-1H-pyrrole-2,4-dicarboxamide 

Relevant articles and documents

Efficient synthesis of highly substituted pyrrolin-4-ones via PIFA-mediated cyclization reactions of enaminones

A convenient and efficient synthesis of highly substituted pyrrolin-4-ones is developed via the PIFA-mediated cyclization reactions of readily available enaminones, and a mechanism involving sequential cleavage of N - C bond, formation of new N - C bond, intramolecular addition reaction, and benzilic acid type rearrangement is proposed.