5,5,10,10-tetrakis(ethoxycarbonyl)-11-(2'-iodophenyl)-1-undecene

Base Information

• Chemical Name: 5,5,10,10-tetrakis(ethoxycarbonyl)-11-(2'-iodophenyl)-1-undecene
• CAS No.: 169626-71-5
• Molecular Formula: C₂₉H₄₁IO₈
• Molecular Weight: 644.544
• Mol file: 169626-71-5.mol

Synonyms:5,5,10,10-tetrakis(ethoxycarbonyl)-11-(2'-iodophenyl)-1-undecene

Chemical Property of 5,5,10,10-tetrakis(ethoxycarbonyl)-11-(2'-iodophenyl)-1-undecene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 5,5,10,10-tetrakis(ethoxycarbonyl)-11-(2'-iodophenyl)-1-undecene

There total 2 articles about 5,5,10,10-tetrakis(ethoxycarbonyl)-11-(2'-iodophenyl)-1-undecene 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:

diethyl (2-iodobenzyl)malonate (111373-31-0) → 5,5,10,10-tetrakis(ethoxycarbonyl)-11-(2'-iodophenyl)-1-undecene (169626-71-5)

Guidance literature:

Multi-step reaction with 2 steps

1: 1.) NaH / 1.) DMF, RT, 10 min, 2.) DMF, RT, overnight

2: 1.) NaH / 1.) DMF, RT, 10 min, 2.) DMF, RT, overnight

With sodium hydride;

Reference yield:

diethyl 2-(3-butenyl)malonate (31696-00-1) + 6-(2'-iodophenyl)-5,5-bis(ethoxycarbonyl)hexyl bromide → 5,5,10,10-tetrakis(ethoxycarbonyl)-11-(2'-iodophenyl)-1-undecene (169626-71-5)

Guidance literature:

With sodium hydride; Yield given. Multistep reaction; 1.) DMF, RT, 10 min, 2.) DMF, RT, overnight;

Reference yield: 37.0%

5,5,10,10-tetrakis(ethoxycarbonyl)-11-(2'-iodophenyl)-1-undecene (169626-71-5) → 7,7,12,12-tetrakis(ethoxycarbonyl)-1,2-benzo-1,3(E)-cyclotridecadiene + 11-phenyl-5,5,10,10-tetrakis(ethoxycarbonyl)undecene

Guidance literature:

With bis-triphenylphosphine-palladium(II) chloride; tetrabutyl-ammonium chloride; potassium carbonate; In N,N-dimethyl-formamide; at 80 ℃; for 35h;

upstream raw materials:

diethyl 2-(3-butenyl)malonate

diethyl (2-iodobenzyl)malonate