60907-89-3

Usage

Uses

Used in Agrochemical Industry:
2,4-dichloro-1-(1-chloroethyl)benzene is used as a chemical intermediate for the production of pesticides and herbicides, contributing to the development of agricultural products that protect crops from pests and enhance crop yields. Its role in this industry is pivotal due to the demand for effective and economical solutions to combat agricultural challenges.
Given the potential health hazards associated with 2,4-dichloro-1-(1-chloroethyl)benzene, it is crucial to implement stringent safety measures during its production, use, and disposal to ensure minimal risk to human health and the environment.

Upstream product

• 98-85-1 1-Phenylethanol 
• 672-65-1 (1-chloroethyl)benzene 
• 1475-13-4 2,4-dichloro-α-methylbenzyl alcohol 

Downstream Products

• 66897-90-3 N-Allyl-N-[1-(2,4-dichloro-phenyl)-ethyl]-benzenesulfonamide 
• 888738-70-3 3-(1-[1-(2,4-dichlorophenyl)ethyl]-3-propoxy-1H-pyrazole-5-yl)propionic acid ethyl ester 
• 888738-61-2 1-[1-(2,4-dichlorophenyl)ethyl]-5-isopropoxy-1H-pyrazole-3-carboxylic acid methyl ester 
• 888738-60-1 1-[1-(2,4-dichlorophenyl)ethyl]-3-isopropoxy-1H-pyrazole-5-carboxylic acid methyl ester 
• 1475-13-4 2,4-dichloro-α-methylbenzyl alcohol 

Relevant academic research and scientific papers

Method for synthesizing pesticide intermediate 2,4-dichloroacetophenone by recycling epoxypropane coproduct

The invention belongs to the technical field of organic chemical industry, relates to a preparation method of a halogen-containing aromatic ketone organic compound 2,4-dichloroacetophenone, and concretely relates to a method for synthesizing an important pesticide intermediate 2,4-dichloroacetophenone, for an efficient bactericide propiconazole, a pesticide chlorfenvinphos and a herbicide difenzoquat, from alpha-methylbenzyl alcohol, co-produced through an ethylbenzene co-oxidation technology (PO/SM technology), by halogenation, chlorination, alkaline hydrolysis and oxidation reactions. The total yield is 85% or above, and the purity of the product is 99.7% or above. The method has the advantages of clean process, low raw material cost, high product purity, and easiness in industrialization realization.

ARYLALKANOIC ACID DERIVATIVE

A compound represented by the formula (I): wherein Ar is an optionally substituted aromatic ring; Xa, Xc, Ya, Yc, Z1 and Z2 are each a bond, O, S, -CO-, -CS-, - CR3 (OR4) -, -NR5-, -SO-, -SO2-, -CONR6- or -NR6CO- (wherein R3, R4, R5 and R6 are as defined in the specification); Xb and Yb are each a bond or a divalent hydrocarbon group having 1 to 20 carbon atoms; R1 is an optionally substituted hydrocarbon group; ring A is an optionally further substituted aromatic ring, provided that the ring should not be benzimidazole; n is an integer of 1 to 8; ring B is an optionally further substituted aromatic ring, provided that the ring should not be oxazole; W is a divalent saturated hydrocarbon group having 1 to 20 carbon atoms; and R2 is -OR8 or -NR9R10 (wherein R8, R9 and R10 are as defined in the specification) or a salt thereof, is useful as an agent for the prophylaxis or treatment of diabetes and the like.

ARYLALKANOIC ACID DERIVATIVE

A compound represented by the general formula (I): [wherein Ar represents an optionally substituted aromatic ring; Xa, Xc, Ya, Yc, Z1, and Z2 each represents a bond, O, S, -CO-, -CS-, -CR3(OR4)-, -NR5-, -SO-, -SO2-, -CONR6-, or -NR6CO- (R3, R4, R5, and R6 are as defined in the description); Xb and Yb each represents a bond or a C1-20 divalent hydrocarbon group; R1 represents an optionally substituted hydrocarbon group; ring A represents an aromatic ring (other than benzimidazole) which may be further substituted; n is an integer of 1-8; ring B represents an aromatic ring (other than oxazole) which may be further substituted; W represents a C1-20 divalent saturated hydrocarbon group; and R2 represents -OR8 or -NR9R10 (R8, R9, and R10 are as defined in the description)] or a salt of the compound. It is useful as a preventive/therapeutic agent for diabetes, etc.