BIS(2-FORMYLPHENYL) ETHER

Base Information

• Chemical Name: BIS(2-FORMYLPHENYL) ETHER
• CAS No.: 49590-51-4
• Molecular Formula: C14H10O3
• Molecular Weight: 226.232
• Hs Code.: 2912299000
• Mol file: 49590-51-4.mol

Synonyms:2,2'-Diformyldiphenyl Ether;2-(2-formylphenoxy)benzaldehyde;2,2'-Oxydibenzaldehyde;Bis(2-forMylphenyl) Ether;

Chemical Property of BIS(2-FORMYLPHENYL) ETHER

Chemical Property:

• Melting Point: 78oC
• Boiling Point: 182oC / 1.5mmHg
• Flash Point: 154.4oC
• PSA: 43.37000
• Density: 1.233g/cm3
• LogP: 3.10390

Purity/Quality:

98%,99%, ^*data from raw suppliers

Bis(2-formylphenyl) Ether ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of BIS(2-FORMYLPHENYL) ETHER

There total 6 articles about BIS(2-FORMYLPHENYL) ETHER 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: 88.0%

salicylaldehyde (90-02-8) + ortho-bromobenzaldehyde (6630-33-7) → 2,2'-oxybis(benzaldehyde) (49590-51-4)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 20 - 130 ℃; for 15h; Inert atmosphere;

Reference yield: 86.0%

salicylaldehyde (90-02-8) + 2-Fluorobenzaldehyde (446-52-6) → 2,2'-oxybis(benzaldehyde) (49590-51-4)

Guidance literature:

With potassium carbonate; In dimethyl sulfoxide; at 120 ℃; for 0.666667h; Microwave irradiation;

Reference yield: 67.0%

[oxybis(2,1-phenylene)]dimethanol (10038-40-1) → 2,2'-oxybis(benzaldehyde) (49590-51-4)

Guidance literature:

With chromium(VI) oxide; sulfuric acid; In acetone; at 0 ℃; for 0.25h;

DOI:10.1021/jo00040a059

upstream raw materials:

[oxybis(2,1-phenylene)]dimethanol

diphenylether

N,N-dimethyl-formamide

salicylaldehyde

Downstream raw materials:

bis{2-[bis(5-(ethoxycarbonyl)-4-ethyl-3-methylpyrrol-2-yl)methyl]phenyl} ether

[oxybis(2,1-phenylene)]dimethanol

Refernces

• 1、 Yang,Wong,hon,Chang,Lee. "A novel synthesis of the dibenz[b,f]oxepin ring system: 10,11-dihydro-11-hydroxydibenz[b,f]oxepin-10(11H)-one". . p. 4033 - 4034. Retrieved 1992.
• 2、 -. "Imidazole compound and applications thereof". Paragraph 0053-0056. . Retrieved 2020/03/25.
• 3、 Song, Gonghua,Wang, Jiayi,Xia, Qi,Zhang, Juan,Zhao, Xinlei. "A novel and efficient method for the direct synthesis of pyrrolyl or indolyl substituted 9,10-dihydrophenanthren-9-ol analogues". supporting information. . Retrieved 2019/12/24.