41022-55-3

Basic information

• Product Name: A-BROMO-2,4-DICHLOROBENZENEACETIC ACID ETHYL ESTER
• Synonyms: A-BROMO-2,4-DICHLOROBENZENEACETIC ACID ETHYL ESTER;ALPHA-BROMO-2,4-DICHLORO- BENZENEACETIC ACID METHYL ESTER;a-Bromo-2,4-dichloro
• CAS NO: 41022-55-3
• Molecular Formula: C₁₀H₉BrCl₂O₂
• Molecular Weight: 311.98726
• Mol File: 41022-55-3.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 331.0±37.0 °C(Predicted)
• Appearance: /
• Density: 1.587±0.06 g/cm3(Predicted)
• CAS DataBase Reference: A-BROMO-2,4-DICHLOROBENZENEACETIC ACID ETHYL ESTER(CAS DataBase Reference)
• NIST Chemistry Reference: A-BROMO-2,4-DICHLOROBENZENEACETIC ACID ETHYL ESTER(41022-55-3)
• EPA Substance Registry System: A-BROMO-2,4-DICHLOROBENZENEACETIC ACID ETHYL ESTER(41022-55-3)

Safety Data

• Hazardous Substances Data: 41022-55-3(Hazardous Substances Data)

Upstream product

• 41022-54-2 ethyl 2-(2, 4-dichlorophenyl)acetate 
• 19719-28-9 2,4-dichlorophenylacetic acid 

Downstream Products

• 41022-54-2 ethyl 2-(2, 4-dichlorophenyl)acetate 
• 129430-58-6 2,3-Bis-(2,4-dichloro-phenyl)-succinic acid diethyl ester 

Relevant articles and documents

Electrochemistry of some Ethyl α-Bromo(Dihalophenyl) Acetates and Electrochemical Synthesis of Diastereoisomeric Diethyl 2,3-Bis(dihalogenophenyl)Succinates

Ethyl α-bromo-2,4- or -3,4-dihalogenophenylacetates (ABr), where halogen = F or Cl, are prepared and electrolysed on reticulated vitreous carbon (RVC) in dimethylformamide containing Et4NClO4 (0.1 mol dm-3).Potentiostatic reduction at E = -1.6 to -1.8 V versus SCE furnishes the corresponding racemic and meso succinates (AA) (13)-(16).Monoesters AH (5)-(8) are also isolated.An excess of racemic isomer is observed for (14), (15), and (16).Voltammetric experiments show practically no difference between the reduction potentials of the isomeric compounds.Diastereoisomers can be distinguished by NMR spectroscopy, allowing diastereoisomeric excess (de) to be evaluated before isolation of the single products.A mechanism involving radical intermediates A* cannot be excluded.On this basis, the des can be explained by assuming different geometries for A* when the phenyl group bears different substituents.