DiMethyl 5-BroMoMethyl-1,3-Benzene-Dicarboxylate

Base Information

• Chemical Name: DiMethyl 5-BroMoMethyl-1,3-Benzene-Dicarboxylate
• CAS No.: 42268-88-2
• Molecular Formula: C₁₁H₁₁BrO₄
• Molecular Weight: 287.11
• Mol file: 42268-88-2.mol

Synonyms:1,3-dimethyl 5-(bromomethyl)benzene-1,3-dicarboxylate

Chemical Property of DiMethyl 5-BroMoMethyl-1,3-Benzene-Dicarboxylate

Chemical Property:

• Melting Point: 123-126 °C(Solv: acetone (67-64-1))
• Boiling Point: 372.3±37.0 °C(Predicted)
• Density: 1.474±0.06 g/cm3(Predicted)
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C

Purity/Quality:

99% ^*data from raw suppliers

Dimethyl5-(bromomethyl)isophthalate 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of DiMethyl 5-BroMoMethyl-1,3-Benzene-Dicarboxylate

There total 4 articles about DiMethyl 5-BroMoMethyl-1,3-Benzene-Dicarboxylate 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: 86.9%

dimethyl 5-hydroxymethylbenzene-1,3-dicarboxylate (109862-53-5) → 1,3-dimethyl 5-(bromomethyl)benzene-1,3-dicarboxylate (42268-88-2)

Guidance literature:

With carbon tetrabromide; triphenylphosphine; In dichloromethane; for 3h; Inert atmosphere;

DOI:10.1016/j.cclet.2016.03.017

Reference yield: 75.0%

5-Methylisophthalsaeure-dimethylester (17649-58-0) → 1,3-dimethyl 5-(bromomethyl)benzene-1,3-dicarboxylate (42268-88-2)

Guidance literature:

With N-Bromosuccinimide; dibenzoyl peroxide; In tetrachloromethane; Inert atmosphere; Schlenk technique; Reflux;

DOI:10.1002/chem.201400157

Reference yield:

5-methylisophthalic aicd (499-49-0) → 1,3-dimethyl 5-(bromomethyl)benzene-1,3-dicarboxylate (42268-88-2)

Guidance literature:

Multi-step reaction with 2 steps

1: sulfuric acid / 12 h / 20 °C / Reflux

2: N-Bromosuccinimide; dibenzoyl peroxide / tetrachloromethane / 24 h / Reflux

With N-Bromosuccinimide; sulfuric acid; dibenzoyl peroxide; In tetrachloromethane;

DOI:10.1016/j.tetlet.2012.09.073

upstream raw materials:

5-Methylisophthalsaeure-dimethylester

dimethyl 5-hydroxymethylbenzene-1,3-dicarboxylate

5-methylisophthalic aicd

5-methylisophthaloyl dichloride

Downstream raw materials:

1,3,5-Tris<2-<3,5-bis(brommethyl)phenyl>ethyl>benzol

5,5',5''-<1,3,5-benzoltriyltris(1,2-ethandiyl)>tris(1,3-benzoldicarbonsaeure-dimethylester)

1,3,5-Tris<2-<3,5-bis(acetoxymethyl)phenyl>ethyl>benzol

5,5',5''-<1,3,5-benzoltriyltris(1,2-ethendiyl)>tris(1,3-benzoldicarbonsaeure-dimethylester)

Refernces

• 1、 -. "COMPOUND, POLYMER, PATTERN FORMING MATERIAL, AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE". Paragraph 0016; 0159-0160. . Retrieved 2021/03/13.
• 2、 Stackhouse, Chavis,Ren, Junyu,Shan, Chuan,Nafady, Ayman,Al-Enizi, Abdullah M.,Ubaidullah, Mohd,Niu, Zheng,Ma, Shengqian. "Microporous Cyclen-Based Octacarboxylate Hydrogen-Bonded Organic Framework Exhibiting Selective Gas Adsorption". . p. 6377 - 6380. Retrieved 2019/10/11.