1-(3-bromo-4-benzyloxyphenyl)-7-(4-hydroxy-3-methoxyphenyl)heptan-3-one

Base Information

• Chemical Name: 1-(3-bromo-4-benzyloxyphenyl)-7-(4-hydroxy-3-methoxyphenyl)heptan-3-one
• CAS No.: 936253-55-3
• Molecular Formula: C₂₇H₂₉BrO₄
• Molecular Weight: 497.429
• Mol file: 936253-55-3.mol

Synonyms:1-(3-bromo-4-benzyloxyphenyl)-7-(4-hydroxy-3-methoxyphenyl)heptan-3-one

Chemical Property of 1-(3-bromo-4-benzyloxyphenyl)-7-(4-hydroxy-3-methoxyphenyl)heptan-3-one

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1-(3-bromo-4-benzyloxyphenyl)-7-(4-hydroxy-3-methoxyphenyl)heptan-3-one

There total 4 articles about 1-(3-bromo-4-benzyloxyphenyl)-7-(4-hydroxy-3-methoxyphenyl)heptan-3-one 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: 81.0%

(E)-1-(4-benzyloxy-3-bromophenyl)-7-(4-hydroxy-3-methoxyphenyl)hept-1-en-3-one → 1-(3-bromo-4-benzyloxyphenyl)-7-(4-hydroxy-3-methoxyphenyl)heptan-3-one (936253-55-3)

Guidance literature:

With hydrogen; palladium on activated charcoal; In chloroform; for 2.5h;

DOI:10.1080/00397910601131015

Reference yield: 51.0%

(E)-1-(4-benzyloxy-3-bromophenyl)-7-(4-hydroxy-3-methoxyphenyl)hept-1-en-3-one → 1-(3-bromo-4-benzyloxyphenyl)-7-(4-hydroxy-3-methoxyphenyl)heptan-3-one (936253-55-3) + 1-(4-hydroxy-3-bromophenyl)-7-(4-hydroxy-3-methoxyphenyl)heptan-3-ol + 1-(4-benzyloxy-3-bromophenyl)-7-(4-hydroxy-3-methoxyphenyl)heptan-3-ol

Guidance literature:

With hydrogen; palladium on activated charcoal; In chloroform; at 20 ℃; for 10h;

DOI:10.1002/ejoc.200600938

Reference yield:

6-(4-hydroxy-3-methoxyphenyl)hexan-2-one (936253-53-1) → 1-(3-bromo-4-benzyloxyphenyl)-7-(4-hydroxy-3-methoxyphenyl)heptan-3-one (936253-55-3)

Guidance literature:

Multi-step reaction with 2 steps

1: 85 percent / aq. NaOH

2: 81 percent / hydrogen / Pd/C / CHCl₃ / 2.5 h

With sodium hydroxide; hydrogen; palladium on activated charcoal; In chloroform;

DOI:10.1080/00397910601131015

upstream raw materials:

6-(4-hydroxy-3-methoxyphenyl)hexan-2-one

Downstream raw materials:

4-benzyloxy-17-methoxy-2-oxatricyclo[13.2.2.1^3,7]eicosa-1⁽¹⁸⁾,3⁽²⁰⁾,4,6,15⁽¹⁹⁾,16-hexaen-10-one

galeon