4,4-DIMETHOXYDIPHENYLMETHANE

Base Information

• Chemical Name: 4,4-DIMETHOXYDIPHENYLMETHANE
• CAS No.: 726-18-1
• Molecular Formula: C15H16 O2
• Molecular Weight: 228.291
• Mol file: 726-18-1.mol

Synonyms:Methane,bis(p-methoxyphenyl)- (6CI,7CI,8CI); 1,1'-Methylenebis[4-methoxybenzene];4,4'-Dimethoxydiphenylmethane; Bis(4-methoxyphenyl)methane;Bis(p-anisyl)methane; Di(4-hydroxyphenyl)methane dimethyl ether;Di-p-anisylmethane; Methylenebis[4-methoxybenzene]; NSC 40

Chemical Property of 4,4-DIMETHOXYDIPHENYLMETHANE

Chemical Property:

• Melting Point: 100-101 °C
• Boiling Point: 150-153 °C(Press: 2 Torr)
• Flash Point: 134.5oC
• PSA: 18.46000
• Density: 1.052±0.06 g/cm3(Predicted)
• LogP: 3.29460

Purity/Quality:

97% ^*data from raw suppliers

4,4-DIMETHOXYDIPHENYLMETHANE 98.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4,4-DIMETHOXYDIPHENYLMETHANE

There total 173 articles about 4,4-DIMETHOXYDIPHENYLMETHANE 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%

hexan-1-amine (111-26-2) + 4,4'-Dimethoxybenzhydrol (728-87-0) → bis(p-methoxyphenyl)methanone (90-96-0) + 4,4'-dianisylmethane (726-18-1) + [Bis-(4-methoxy-phenyl)-methyl]-hexyl-amine

Guidance literature:

methyltrioxorhenium(VII); In benzene; for 48h; Ambient temperature;

DOI:10.1021/jo951613a

Reference yield: 74.0%

diether (1062-99-3) → bis(p-methoxyphenyl)methanone (90-96-0) + 4,4'-dianisylmethane (726-18-1)

Guidance literature:

With iodine; In neat (no solvent); at 85 ℃; for 0.25h; Reagent/catalyst;

DOI:10.1039/c3ob27267b

Reference yield: 71.0%

acetic anhydride (108-24-7) + methoxybenzene (100-66-3) → 4,4'-dianisylmethane (726-18-1) + 1-(4-methoxyphenyl)ethanone (100-06-1)

Guidance literature:

With iron(III) tris[hydrogen(pentafluoroethyl)phosphonate]; In nitromethane; for 3h; Heating;

upstream raw materials:

Diethylene glycol monobutyl ether

Natrium-[2-(2-butoxy-aethoxy)-aethylat]

4,4'-dimethoxybenzophenone hydrazone

bis(p-methoxyphenyl)methanone

Downstream raw materials:

1,1,2,2-tetrakis(4-methoxyphenyl)ethane

2,2-bis-(4-methoxy-phenyl)-1,1-diphenyl-ethanol

bis(p-methoxyphenyl)methanone

bis(3-bromo-4-methoxyphenyl)methane

Refernces

• 1、 Akiyama, Toshiki,Arisawa, Mitsuiro,Harada, Kazuo,Honma, Tetsuo,Naka, Hiroshi,Saito, Susumu,Wada, Yuki. "Preparation of a platinum nanoparticle catalyst located near photocatalyst titanium oxide and its catalytic activity to convert benzyl alcohols to the corresponding ethers". . p. 22230 - 22237. Retrieved 2021/07/02.
• 2、 Guo, Peng,Wang, Ke,Jin, Wen-Jie,Xie, Hao,Qi, Liangliang,Liu, Xue-Yuan,Shu, Xing-Zhong. "Dynamic Kinetic Cross-Electrophile Arylation of Benzyl Alcohols by Nickel Catalysis". . p. 513 - 523. Retrieved 2021/01/12.