1-methyl-2-(methylselanyl)benzene

Base Information

• Chemical Name: 1-methyl-2-(methylselanyl)benzene
• CAS No.: 1528-88-7
• Molecular Formula: C8H10 Se
• Molecular Weight: 185.125
• Mol file: 1528-88-7.mol

Synonyms:Selenide,methyl o-tolyl (7CI,8CI); Methyl o-tolyl selenide; o-Methylselenoanisole;o-Tolyl methyl selenium

Chemical Property of 1-methyl-2-(methylselanyl)benzene

Chemical Property:

• Vapor Pressure: 0.194mmHg at 25°C
• Boiling Point: 217.6°Cat760mmHg
• Flash Point: 85.4°C
• Density: g/cm³

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1-methyl-2-(methylselanyl)benzene

There total 6 articles about 1-methyl-2-(methylselanyl)benzene 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: 79.0%

bis(2-methylphenyl) diselenide (69447-36-5) + methyl iodide (74-88-4) → 2-methylphenyl methyl selenide (1528-88-7)

Guidance literature:

With sodium tetrahydroborate; In methanol; for 1h; Cooling with ice;

DOI:10.1021/jp405798h

Reference yield:

ortho-methylphenyl iodide (615-37-2) + methyl iodide (74-88-4) → 2-methylphenyl methyl selenide (1528-88-7)

Guidance literature:

With selenium; sodium; Yield given. Multistep reaction; 1) liquid NH₃, 2) irradiation, 4 h;

DOI:10.1021/jo00335a056

Reference yield:

ortho-methylphenyl iodide (615-37-2) + methyl iodide (74-88-4) → 2-methylphenyl methyl selenide (1528-88-7) + di-2-tolyl selenide (22077-56-1)

Guidance literature:

ortho-methylphenyl iodide; With potassium tert-butylate; potassium selenocyanate; In dimethyl sulfoxide; for 3h; Inert atmosphere; Irradiation;

methyl iodide; In dimethyl sulfoxide; Inert atmosphere;

DOI:10.1016/j.tetlet.2010.11.115

upstream raw materials:

ortho-methylphenyl iodide

methyl iodide

1-methyl-2-selenocyanatobenzene

dimethyl sulfate

Downstream raw materials:

(2,4-dinitro-phenyl)-o-tolyl selenide

1-methyl-2-(methylseleninyl)benzene