2-Pentenedioic acid, 3-(2-methoxy-5-methylphenyl)-

Base Information

• Chemical Name: 2-Pentenedioic acid, 3-(2-methoxy-5-methylphenyl)-
• CAS No.: 67141-90-6
• Molecular Formula: C₁₃H₁₄O₅
• Molecular Weight: 250.251
• Mol file: 67141-90-6.mol

Synonyms:

Chemical Property of 2-Pentenedioic acid, 3-(2-methoxy-5-methylphenyl)-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-Pentenedioic acid, 3-(2-methoxy-5-methylphenyl)-

There total 1 articles about 2-Pentenedioic acid, 3-(2-methoxy-5-methylphenyl)- 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:

p-methylanizole (104-93-8) + acetonedicarboxylic acid (542-05-2) → 3-(2-methoxy-5-methyl-phenyl)-pentenedioic acid (67141-90-6)

Guidance literature:

With sulfuric acid;

Reference yield:

3-(2-methoxy-5-methyl-phenyl)-pentenedioic acid (67141-90-6) → 4-methoxy-3-(2-methoxy-5-methyl-phenacylidene)-7-methyl-indan-1-one

Guidance literature:

Multi-step reaction with 2 steps

1: aqueous sulfuric acid

2: concentrated sulfuric acid / 60 °C

With sulfuric acid;

Reference yield:

3-(2-methoxy-5-methyl-phenyl)-pentenedioic acid (67141-90-6) → 3,5-bis-(2-methoxy-5-methyl-phenyl)-5-oxo-pent-3-enoic acid ethyl ester

Guidance literature:

Multi-step reaction with 2 steps

1: aqueous sulfuric acid

With sulfuric acid;

upstream raw materials:

p-methylanizole

acetonedicarboxylic acid

Downstream raw materials:

[4-(2-methoxy-5-methyl-phenyl)-7-methyl-2-oxo-chroman-4-yl]-acetic acid

[7-hydroxy-4-(2-methoxy-5-methyl-phenyl)-2-oxo-chroman-4-yl]-acetic acid