1-allyl-4-[2-(4-hydroxyphenyl)ethenyl]-quinolinium bromide

Base Information

• Chemical Name: 1-allyl-4-[2-(4-hydroxyphenyl)ethenyl]-quinolinium bromide
• CAS No.: 1608125-29-6
• Molecular Formula: Br*C₂₀H₁₈NO
• Molecular Weight: 368.273
• Mol file: 1608125-29-6.mol

Synonyms:1-allyl-4-[2-(4-hydroxyphenyl)ethenyl]-quinolinium bromide

Chemical Property of 1-allyl-4-[2-(4-hydroxyphenyl)ethenyl]-quinolinium bromide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1-allyl-4-[2-(4-hydroxyphenyl)ethenyl]-quinolinium bromide

There total 4 articles about 1-allyl-4-[2-(4-hydroxyphenyl)ethenyl]-quinolinium bromide 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: 71.3%

4-[2-(4-hydroxyphenyl)ethenyl]quinoline (789-76-4) + allyl bromide (106-95-6) → 1-allyl-4-[2-(4-hydroxyphenyl)ethenyl]-quinolinium bromide (1608125-29-6)

Guidance literature:

In acetonitrile; at 60 ℃; for 6h; Reflux;

DOI:10.1016/j.dyepig.2014.02.020

Reference yield:

C19H15NO2 → 1-allyl-4-[2-(4-hydroxyphenyl)ethenyl]-quinolinium bromide (1608125-29-6)

Guidance literature:

Multi-step reaction with 2 steps

1.1: potassium hydroxide / ethanol / 2.5 h / Reflux

1.2: pH 5 - 6

2.1: acetonitrile / 6 h / 60 °C / Reflux

With potassium hydroxide; In ethanol; acetonitrile;

DOI:10.1016/j.dyepig.2014.02.020

Reference yield:

4-hydroxy-benzaldehyde (123-08-0,65581-83-1) → 1-allyl-4-[2-(4-hydroxyphenyl)ethenyl]-quinolinium bromide (1608125-29-6)

Guidance literature:

Multi-step reaction with 3 steps

1.1: 24 h / Reflux; Inert atmosphere

2.1: potassium hydroxide / ethanol / 2.5 h / Reflux

2.2: pH 5 - 6

3.1: acetonitrile / 6 h / 60 °C / Reflux

With potassium hydroxide; In ethanol; acetonitrile;

DOI:10.1016/j.dyepig.2014.02.020

upstream raw materials:

4-hydroxy-benzaldehyde

C₆H₄NCH₂CHCCH₂

4-[2-(4-hydroxyphenyl)ethenyl]quinoline

allyl bromide