1-(DICHLOROMETHYL)-4-METHYLBENZENE

Base Information

• Chemical Name: 1-(DICHLOROMETHYL)-4-METHYLBENZENE
• CAS No.: 23063-36-7
• Molecular Formula: C8H8 Cl2
• Molecular Weight: 175.058
• Hs Code.: 2903999090
• Mol file: 23063-36-7.mol

Synonyms:p-Xylene, a,a-dichloro- (7CI,8CI);1-(Dichloromethyl)-4-methylbenzene; 4-Methyl-1-(dichloromethyl)benzene;Dichloro(4-methylphenyl)methane; p-Methylbenzal chloride; a,a-Dichloro-1,4-dimethylbenzene; a,a-Dichloro-4-methyltoluene; a,a-Dichloro-p-xylene

Chemical Property of 1-(DICHLOROMETHYL)-4-METHYLBENZENE

Chemical Property:

• Melting Point: 48.5°C
• Refractive Index: 1.5544 (estimate)
• Boiling Point: 228.7°C (estimate)
• PSA: 0.00000
• Density: 1.2520 (estimate)
• LogP: 3.47120

Purity/Quality:

99.0% ^*data from raw suppliers

1-(DICHLOROMETHYL)-4-METHYLBENZENE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1-(DICHLOROMETHYL)-4-METHYLBENZENE

There total 12 articles about 1-(DICHLOROMETHYL)-4-METHYLBENZENE which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 94.0%

4-methyl-benzaldehyde (104-87-0) → 1-(dichloromethyl)-4-methylbenzene (23063-36-7)

Guidance literature:

With boron trichloride; In hexane; for 1h; Heating;

DOI:10.1016/S0040-4039(99)02065-1

Reference yield: 40.2%

chloroamine (12190-75-9,10599-90-3) + sulfuric acid (7664-93-9) + 4-Methylbenzyl chloride (104-82-5) → 1-(dichloromethyl)-4-methylbenzene (23063-36-7)

Guidance literature:

In m-xylene;

Reference yield: 11.1%

→ 1-(dichloromethyl)-4-methylbenzene (23063-36-7) + 4-Methylbenzyl chloride (104-82-5)

Guidance literature:

upstream raw materials:

4-methyl-benzaldehyde

4-Methylbenzyl chloride

tetrachloromethane

chlorine

Downstream raw materials:

1-(p-methylphenyl)-1-pentanol

9-(p-tolyl)methylenecyclooctatrienyl lithium

4-methyl-benzaldehyde

trans-2-(4-methylbenzenyl)-3-phenyl-oxirane

Refernces

• 1、 Delany, Eoghan G.,Kaur, Satnam,Cummings, Steven,Basse, Kristoffer,Wilson, David J. D.,Dutton, Jason L.. "Revisiting the Perfluorinated Trityl Cation". . p. 5298 - 5302. Retrieved 2019/03/11.
• 2、 Zhao, Zhensheng,Kulkarni, Kaivalya G.,Murphy, Graham K.. "Synthesis of Aryldihalomethanes by Denitrogenative Dihalogenation of Benzaldehyde Hydrazones". . p. 2222 - 2228. Retrieved 2017/07/07.