2,4-diphenylselenophene

Base Information

• Chemical Name: 2,4-diphenylselenophene
• CAS No.: 51678-24-1
• Molecular Formula: C₁₆H₁₂Se
• Molecular Weight: 283.231
• Mol file: 51678-24-1.mol

Synonyms:2,4-diphenylselenophene

Chemical Property of 2,4-diphenylselenophene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,4-diphenylselenophene

There total 19 articles about 2,4-diphenylselenophene 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: 37.0%

(2-methylphenyl)[(E)-2-phenylethenyl]iodonium trifluoromethanesulfonate → 2,4-diphenylselenophene (51678-24-1)

Guidance literature:

With selenium; potassium tert-butylate; potassium trifluoromethansulfonate; In 1,2-dichloro-ethane; at 130 ℃; for 24h; regioselective reaction; Inert atmosphere; Schlenk technique;

DOI:10.1039/d1nj05433c

Reference yield:

phenyl(1-phenylethylidene)amine (1749-19-5) → 2,4-diphenylselenophene (51678-24-1)

Guidance literature:

With selenium; at 235 - 240 ℃;

Reference yield:

N-(1-phenyl-ethylidene)-p-toluidine (4209-15-8) → 2,4-diphenylselenophene (51678-24-1)

Guidance literature:

With selenium;

upstream raw materials:

phenyl(1-phenylethylidene)amine

N-(1-phenyl-ethylidene)-p-toluidine

2-methyl-N-(1-phenylethylidene)aniline

diethyl diselenide

Downstream raw materials:

3,5-diphenyl-selenophene-2-carbaldehyde

3,5-diphenyl-selenophen-2-ylmercury ⁽¹⁺⁾; bromide

3,5-diphenyl-selenophen-2-ylmercury ⁽¹⁺⁾; chloride