E-2'-p-methoxystyryl iodide

Base Information

• Chemical Name: E-2'-p-methoxystyryl iodide
• CAS No.: 136618-41-2
• Molecular Formula: C₉H₉IO
• Molecular Weight: 260.074
• Mol file: 136618-41-2.mol

Synonyms:

Chemical Property of E-2'-p-methoxystyryl iodide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of E-2'-p-methoxystyryl iodide

There total 16 articles about E-2'-p-methoxystyryl iodide 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: 99.0%

(E)-2-(4-methoxyphenyl)-1-trimethylsilylethene (76711-42-7) → E-2'-p-methoxystyryl iodide (136618-41-2,119950-15-1)

Guidance literature:

With tetrafluoroboric acid; Barluenga reagent; In diethyl ether; dichloromethane; Ambient temperature;

DOI:10.1016/0040-4039(95)00199-M

Reference yield: 95.0%

(E)-3-(4-methoxyphenyl)acrylic acid (943-89-5) → E-2'-p-methoxystyryl iodide (136618-41-2,119950-15-1)

Guidance literature:

With N-iodo-succinimide; lithium acetate; In water; acetonitrile; for 0.0166667h; Microwave irradiation;

Reference yield: 92.0%

diiodomethane (75-11-6) + p-Methoxybenzyl bromide (2746-25-0) → E-2'-p-methoxystyryl iodide (136618-41-2,119950-15-1)

Guidance literature:

diiodomethane; With sodium hexamethyldisilazane; In tetrahydrofuran; diethyl ether; at -78 ℃; Inert atmosphere; Darkness;

p-Methoxybenzyl bromide; In tetrahydrofuran; diethyl ether; for 1.5h; Inert atmosphere;

With 1,8-diazabicyclo[5.4.0]undec-7-ene; In tetrahydrofuran; diethyl ether; for 1h; optical yield given as %de; stereoselective reaction; Inert atmosphere;

upstream raw materials:

(E)-3-(4-methoxyphenyl)acrylic acid

(E)-2-(4-methoxyphenyl)-1-trimethylsilylethene

4-methoxy-benzaldehyde

4-methoxyphenylacetylen

Downstream raw materials:

1-[(E)-(2,4-di-tert-butyl-2,4-cyclopentadien-1-ylidene)methyl]-4-methoxybenzene

2-[4-(methoxy)phenyl](triethoxysilyl)ethane

(E)-triethoxy<2-(4-methoxyphenyl)ethenyl>silane

(E)-diethyl (4-methoxylstyryl)phosphonate