1078133-71-7

Basic information

• Product Name: (Z)-ethyl 2-(4-chlorophenyl)-3-(2,4-difluorophenyl-amino)acrylate
• CAS NO: 1078133-71-7
• Molecular Weight: 337.753
• Mol File: 1078133-71-7.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (Z)-ethyl 2-(4-chlorophenyl)-3-(2,4-difluorophenyl-amino)acrylate(CAS DataBase Reference)
• NIST Chemistry Reference: (Z)-ethyl 2-(4-chlorophenyl)-3-(2,4-difluorophenyl-amino)acrylate(1078133-71-7)
• EPA Substance Registry System: (Z)-ethyl 2-(4-chlorophenyl)-3-(2,4-difluorophenyl-amino)acrylate(1078133-71-7)

Safety Data

• Hazardous Substances Data: 1078133-71-7(Hazardous Substances Data)

Upstream product

• 33691-09-7 ethyl α-formyl-4-chlorophenylacetate 
• 367-25-9 2,4-difluorophenylamine 

Relevant articles and documents

The crystal structures of (Z)-ethyl 2-(4-chlorophenyl)-3-(2,4- difluorophenyl-amino)acrylate and its analogues

The title compound, C17H14ClF2NO 2, crystallizes in monoclinic space group P21/c with unit cell dimension of a = 16.276(3) A, b = 7.5030(15) A, c = 13.812(3) A, α = 90°, β = 111.11(3)°, γ = 90° and Z = 4. The structure of the title compound reveals a Z configuration with respect to the C=C double bond in aminoacrylate fragment. The molecule is stabilized by intramolecular N-H...F and N-H...O hydrogen bonds. In the ethyl 2-aryl-3-arylaminoacrylates, electronic properties of the substituents in the aniline motif clearly affected the attached C-N bond length, and such effect is very little relative to Z-/E-configuration with respect to the C=C double bond.