2,5-Bis--terephthalsaeure-dimethylester

Base Information

• Chemical Name: 2,5-Bis--terephthalsaeure-dimethylester
• CAS No.: 15926-99-5
• Molecular Formula: C₃₆H₂₆Cl₂N₂O₆
• Molecular Weight: 653.518

Synonyms:2,5-Bis--terephthalsaeure-dimethylester

Chemical Property of 2,5-Bis--terephthalsaeure-dimethylester

Chemical Property:

Purity/Quality:

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Technology Process of 2,5-Bis--terephthalsaeure-dimethylester

There total 3 articles about 2,5-Bis--terephthalsaeure-dimethylester 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:

2.5-Bis--terephthalsaeure-dimethylester (15926-98-4) → 2,5-Bis--terephthalsaeure-dimethylester (15926-99-5)

Guidance literature:

at 180 ℃;

Reference yield:

2,5-Dihydroxybenzol-1,4-dicarbonsaeure-dimethylester (5870-37-1) → 2,5-Bis--terephthalsaeure-dimethylester (15926-99-5)

Guidance literature:

Multi-step reaction with 2 steps

1: (i) NaOMe, MeOH, N-methylpyrrolidone-2, (ii) /BRN= 517462/

2: 180 °C

Reference yield:

→ 2,5-Bis--terephthalsaeure-dimethylester (15926-99-5)

Guidance literature:

entspr. Terephthalat III, erhitzen;

upstream raw materials:

2.5-Bis--terephthalsaeure-dimethylester

2,5-Dihydroxybenzol-1,4-dicarbonsaeure-dimethylester

Downstream raw materials:

2,5-di(4-chloro-anilino)terephthalic acid

2,5-di-(p-chloroanilino)-3,6-dihydrobenzene dicarboxylic acid dimethyl ester

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