2-(4-bromo-2-chlorophenyl)-2,2-difluoroacetic acid - Names and Identifiers
2-(4-bromo-2-chlorophenyl)-2,2-difluoroacetic acid - Introduction
2-(4-bromo-2-chroophenyl)-2,2-difluoroacetic acid is an organic compound with the chemical formula C8H5BrClF2O2. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: White crystalline solid
-Melting Point: about 110-111 ° C
-Boiling point: About 300-301 ° C
-Solubility: Soluble in organic solvents such as ethanol and dichloromethane
Use:
- 2-(4-bromo-2-chroophenyl)-2,2-difluoroacetic acid has potential uses in the field of pesticides and pharmaceuticals. It can be used as synthetic new drug molecules, active substances and pesticide intermediates.
Method:
- 2-(4-bromo-2-chroophenyl)-2,2-difluoroacetic acid can be synthesized by the following steps:
1.2,2-difluoroethanol reacts with carbon tetrachloride in dichloromethane to generate 2,2-difluoroacetic acid dichloromethyl ester.
2. Dichloromethyl 2,2-difluoroacetate was reacted with 4-bromo-2-chlorobenzohydrin in the presence of a strong base to give the target product, 2-(4-bromo-2-chlorophenyl)-2,2-difluoroacetic acid.
Safety Information:
- 2-(4-bromo-2-chroophenyl)-2,2-difluoroacetic acid is an organic compound whose potential hazard has not been fully assessed. When using or handling the compound, follow laboratory safety practices and take appropriate personal protective measures, such as wearing gloves, goggles and laboratory coats.
-This compound may cause pollution to the environment and should be handled and disposed of in accordance with relevant environmental regulations.
Last Update：2024-04-09 02:00:51