2-[(1E)-2-(4-hydroxyphenyl)ethenyl]-1,4-benzenediol

Base Information

• Chemical Name: 2-[(1E)-2-(4-hydroxyphenyl)ethenyl]-1,4-benzenediol
• CAS No.: 1093198-83-4
• Molecular Formula: C₁₄H₁₂O₃
• Molecular Weight: 228.247
• Mol file: 1093198-83-4.mol

Synonyms:2-[(1E)-2-(4-hydroxyphenyl)ethenyl]-1,4-benzenediol

Chemical Property of 2-[(1E)-2-(4-hydroxyphenyl)ethenyl]-1,4-benzenediol

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-[(1E)-2-(4-hydroxyphenyl)ethenyl]-1,4-benzenediol

There total 19 articles about 2-[(1E)-2-(4-hydroxyphenyl)ethenyl]-1,4-benzenediol 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: 75.0%

(E)-2-hydroxystilbene (18493-15-7) → 2-[(1E)-2-(4-hydroxyphenyl)ethenyl]-1,4-benzenediol (1093198-83-4)

Guidance literature:

With I₂₃₈A/G₂₃₉A; In dimethyl sulfoxide; at 20 ℃; for 8h; regioselective reaction; Enzymatic reaction;

DOI:10.1002/adsc.201601168

Reference yield: 56.0%

(E)-1,4-diethoxy-2-(4-ethoxystyryl)benzene → 2-[(1E)-2-(4-hydroxyphenyl)ethenyl]-1,4-benzenediol (1093198-83-4)

Guidance literature:

With aluminum (III) chloride; N,N-dimethyl-aniline; at 100 - 180 ℃; for 5h;

DOI:10.1016/j.bioorg.2020.104239

Reference yield: 48.7%

2,5-dihydroxy-1-iodobenzene (23030-43-5) + 4-Vinylphenol (2628-17-3,24979-70-2) → 2-[(1E)-2-(4-hydroxyphenyl)ethenyl]-1,4-benzenediol (1093198-83-4)

Guidance literature:

With triethanolamine; palladium diacetate; at 100 ℃; for 24h; Inert atmosphere;

DOI:10.1016/j.bmc.2011.07.015

upstream raw materials:

2,5-dihydroxy-1-iodobenzene

4-Vinylphenol

4-hydroxy-benzaldehyde

C₃₂H₅₁BO₄Si₂

Downstream raw materials:

C₁₄H₁₀O₃