dimethyl prephenate

Base Information

• Chemical Name: dimethyl prephenate
• CAS No.: 86863-51-6
• Molecular Formula: C₁₂H₁₄O₆
• Molecular Weight: 254.24
• Mol file: 86863-51-6.mol

Synonyms:dimethyl prephenate

Chemical Property of dimethyl prephenate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of dimethyl prephenate

There total 2 articles about dimethyl prephenate 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: 34.0%

dimethyl chlorismate (80631-87-4) → dimethyl prephenate (86863-51-6) + methyl 4-hydroxylbenzoate (99-76-3,156291-94-0)

Guidance literature:

In dimethylsulfoxide-d6; at 55 ℃; for 36h;

DOI:10.1021/ja00358a013

Reference yield:

dimethyl chorismate (106188-50-5) → dimethyl prephenate (86863-51-6) + methyl 4-hydroxylbenzoate (99-76-3,156291-94-0)

Guidance literature:

In methanol; water; at 75 ℃; relative rate of competition reaction of Claisen rearangement and elimination; var. solv.: aq. DMSO, 55 deg C;

DOI:10.1021/ja00238a029

Reference yield: 30.0%

dimethyl prephenate (86863-51-6) → disodium prephenate (60311-19-5,65147-35-5,65147-36-6)

Guidance literature:

With sodium hydroxide; at 0 ℃; for 4h;

DOI:10.1021/ja00358a013

upstream raw materials:

dimethyl chorismate

dimethyl chlorismate

Downstream raw materials:

disodium prephenate

Refernces