C₂₅H₂₈O₉

Base Information

• Chemical Name: C₂₅H₂₈O₉
• CAS No.: 156750-07-1
• Molecular Formula: C₂₅H₂₈O₉
• Molecular Weight: 472.492
• Mol file: 156750-07-1.mol

Synonyms:C₂₅H₂₈O₉

Chemical Property of C₂₅H₂₈O₉

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₂₅H₂₈O₉

There total 3 articles about C₂₅H₂₈O₉ 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: 96.5%

diethyl 5-hydroxyisophthalate (39630-68-7) + 5-(bromomethyl)isophthalic acid diethyl ester (156750-11-7) → C25H28O9 (156750-07-1)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; for 12h; Ambient temperature;

DOI:10.1021/ja00093a026

Reference yield:

5-methylisophthalic aicd (499-49-0) → C25H28O9 (156750-07-1)

Guidance literature:

Multi-step reaction with 3 steps

1: 82 percent / HCl gas / 2 h

2: 51.5 percent / NBS, benzoyl peroxide / CCl₄ / 24 h / Heating

3: 96.5 percent / K₂CO₃ / dimethylformamide / 12 h / Ambient temperature

With hydrogenchloride; N-Bromosuccinimide; Perbenzoic acid; potassium carbonate; In tetrachloromethane; N,N-dimethyl-formamide;

DOI:10.1021/ja00093a026

Reference yield:

diethyl 5-methylisophthalate (100613-06-7) → C25H28O9 (156750-07-1)

Guidance literature:

Multi-step reaction with 2 steps

1: 51.5 percent / NBS, benzoyl peroxide / CCl₄ / 24 h / Heating

2: 96.5 percent / K₂CO₃ / dimethylformamide / 12 h / Ambient temperature

With N-Bromosuccinimide; Perbenzoic acid; potassium carbonate; In tetrachloromethane; N,N-dimethyl-formamide;

DOI:10.1021/ja00093a026

upstream raw materials:

diethyl 5-hydroxyisophthalate

5-(bromomethyl)isophthalic acid diethyl ester

5-methylisophthalic aicd

diethyl 5-methylisophthalate

Downstream raw materials:

5-((3,5-dicarboxybenzyl)oxy)isophthalic acid

C₁₇H₈Cl₄O₅