21524-44-7

Basic information

• Product Name: 2-(Benzyloxy)-1,3-dichlorobenzene
• Synonyms: 2-(Benzyloxy)-1,3-dichlorobenzene;1,3-dichloro-2-phenylmethoxybenzene
• CAS NO: 21524-44-7
• Molecular Formula: C₁₃H₁₀Cl₂O
• Molecular Weight: 253.12
• Mol File: 21524-44-7.mol
• Article Data: 5

Chemical Properties

• Melting Point: 39.5-40 °C
• Boiling Point: 194-195 °C(Press: 15 Torr)
• Appearance: /
• Density: 1.278±0.06 g/cm3(Predicted)
• Storage Temp.: 2-8°C
• CAS DataBase Reference: 2-(Benzyloxy)-1,3-dichlorobenzene(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(Benzyloxy)-1,3-dichlorobenzene(21524-44-7)
• EPA Substance Registry System: 2-(Benzyloxy)-1,3-dichlorobenzene(21524-44-7)

Safety Data

• Hazardous Substances Data: 21524-44-7(Hazardous Substances Data)

Usage

Uses

2-(Benzyloxy)-1,3-dichlorobenzene is used in the synthesis of benzylic sulfonium salts.

Upstream product

• 87-65-0 2,6-Dichlorophenol 
• 100-51-6 benzyl alcohol 
• 108-88-3 toluene 
• 100-39-0 benzyl bromide 
• 100-44-7 benzyl chloride 
• 7446-70-0 aluminium trichloride 

Relevant articles and documents

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Application of iron (III) complex containing 1,3-di-tert-butyl imidazole cations in synthesis of aryl benzyl ether compounds

The invention discloses an application of an iron (III) complex containing 1,3-di-tert-butyl imidazole cations in synthesis of aryl benzyl ether compounds, and particularly relates to a method for synthesizing corresponding aryl benzyl ether compounds by taking di-tert-butyl peroxide as an oxidizing agent and carrying out oxidative coupling reaction on phenolic compounds and toluene compounds. According to the method, the iron (III) complex is used as the catalyst for the first time, and oxidative coupling of the phenolic compound and the toluene compound is realized. The method is the first oxidative coupling reaction of phenolic compounds and benzyl C(sp3)-H bonds, and a new method is provided for synthesizing aryl benzyl ether compounds. Compared with an existing synthesis method, the method provided by the invention avoids using toxic and polluting halogenated hydrocarbon and strong base, has better atom economy, and conforms to the development concept of green synthetic chemistry.

BENZAMIDE COMPOUNDS AND THEIR USE AS HERBICIDES

The present invention relates to benzamide compounds of formula I wherein the variables are defined as in the claims and the description, the N-oxides and salts thereof,and to compositions comprising the same. The invention also relates to the use of the benzamide compounds or of the compositions comprising such compounds for controlling unwanted vegetation, and to a method for controlling unwanted vegetation by applying said compounds or compositions.