55805-23-7

Basic information

• Product Name: ethyl 4-(1,1-difluoroethyl)benzoate
• Synonyms: ethyl 4-(1,1-difluoroethyl)benzoate
• CAS NO: 55805-23-7
• Molecular Weight: 214.212
• Mol File: 55805-23-7.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: ethyl 4-(1,1-difluoroethyl)benzoate(CAS DataBase Reference)
• NIST Chemistry Reference: ethyl 4-(1,1-difluoroethyl)benzoate(55805-23-7)
• EPA Substance Registry System: ethyl 4-(1,1-difluoroethyl)benzoate(55805-23-7)

Safety Data

• Hazardous Substances Data: 55805-23-7(Hazardous Substances Data)

Upstream product

• 420-47-3 1,1-difluoro-1-iodoethane 
• 1204518-04-6 [4-(ethoxycarbonyl)phenyl](2,4,6-trimethylphenyl)iodonium trifluoromethanesulfonate 
• 115134-88-8 (1,1-difluoroethyl)trimethylsilane 
• 38430-55-6 ethyl-4-acetylbenzoate 

Relevant articles and documents

Copper-Mediated Aromatic 1,1-Difluoroethylation with (1,1-Difluoroethyl)trimethylsilane (TMSCF2CH3)

A new method for the formation of 1,1-difluoroethyl copper species (“CuCF2CH3”) with 1,1-difluoroethylsilane (TMSCF2CH3) has been developed. The “CuCF2CH3” species can be applied to the efficient 1,1-difluoroethylation of diaryliodonium salts under mild conditions, affording (1,1-difluoroethyl)arenes in good to excellent yields. This convenient procedure tolerates a wide range of functional groups and thus serves as a practical synthetic tool for the introduction of CF2CH3 group(s) into complex molecules.

Process for producing fluorinated organic compounds containing a difluoromethylene group from compounds comprising at least one carbonyl function

A novel process for producing fluorinated organic compounds containing a difluoromethylene group, essentially characterized by reacting organic compounds containing a carbonyl function with molybdenum hexafluoride at room temperature and under atmospheric