Benzeneacetic acid, 3,4-dichloro-α,α-dimethyl-

Benzeneacetic acid, 3,4-dichloro-α,α-dimethyl- - Names and Identifiers

Name	2-(3,4-Dichlorophenyl)-2-methylpropanoic acid
Synonyms	2-(3,4-Dichlorophenyl)-2-methylpropanoic acid Benzeneacetic acid, 3,4-dichloro-α,α-dimethyl-
CAS	80854-22-4

Benzeneacetic acid, 3,4-dichloro-α,α-dimethyl- - Physico-chemical Properties

Molecular Formula	C10H10Cl2O2
Molar Mass	233.0912
Storage Condition	Room Temprature

Benzeneacetic acid, 3,4-dichloro-α,α-dimethyl- - Introduction

2-(3,4-dichlorophenyl)-2-methylpropylphenolic acid is an organic compound with the chemical formula C10H11Cl2O2.

Nature:
2-(3,4-dichlorophenyl)-2-methylpropyloic acid is a colorless to pale yellow solid, insoluble in water, soluble in organic solvents such as ether, chloroform and dichloromethane. It has weak acidity and can be neutralized with alkali.

Use:
2-(3,4-dichlorophenyl)-2-methylpropanoic acid is an important drug intermediate. It can be used to synthesize organic compounds such as plant growth regulators, drugs and pesticides.

Method:
The preparation of 2-(3,4-dichlorophenyl)-2-methylpropanoic acid is usually carried out by the following steps: First, 3,4-dichlorobenzaldehyde is reacted with ethyl acetate to generate the corresponding oxetane. A methylolation reaction is then carried out to convert the oxetane to a hydroxymethyl alcohol. Finally, carboxylation of the hydroxymethyl alcohol gives 2-(3,4-dichlorophenyl)-2-methylpropanoic acid.

Safety Information:
2-(3,4-dichlorophenyl)-2-methylpropanoic acid is an organic compound and should be handled with caution when used. It may be irritating to the skin and eyes and should avoid skin contact and inhalation. Appropriate protective measures, such as safety gloves and goggles, should be worn during operation. During storage and handling, care should be taken to avoid contact with strong oxidants and high-temperature substances to prevent hazards such as fire and explosion.

Last Update：2024-04-09 21:01:54