benzyl(3-bromophenyl)selane

Base Information

• Chemical Name: benzyl(3-bromophenyl)selane
• CAS No.: 81484-75-5
• Molecular Formula: C₁₃H₁₁BrSe
• Molecular Weight: 326.094
• Mol file: 81484-75-5.mol

Synonyms:benzyl(3-bromophenyl)selane

Chemical Property of benzyl(3-bromophenyl)selane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

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Technology Process of benzyl(3-bromophenyl)selane

There total 4 articles about benzyl(3-bromophenyl)selane 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: 89.0%

1,2-bis(3-bromophenyl)diselane (71112-93-1) + N-benzyl-2,4,6-triphenylpyridinium tetrafluoroborate (66310-10-9) → benzyl(3-bromophenyl)selane (81484-75-5)

Guidance literature:

With eosin Y disodium salt; N-ethyl-N,N-diisopropylamine; In acetonitrile; at 20 ℃; for 20h; Schlenk technique; Inert atmosphere; Irradiation; Green chemistry;

DOI:10.1016/j.tetlet.2021.153071

Reference yield:

1,3-dibromobenzene (108-36-1) + benzyl bromide (100-39-0) → benzyl(3-bromophenyl)selane (81484-75-5)

Guidance literature:

With selenium; n-butyllithium; In tetrahydrofuran; cyclohexane; at -78 ℃; Inert atmosphere;

DOI:10.1021/ol8025999

Reference yield:

benzylamine (100-46-9) → benzyl(3-bromophenyl)selane (81484-75-5)

Guidance literature:

Multi-step reaction with 2 steps

1: ethanol / 4 h / 80 - 100 °C

2: eosin Y disodium salt; N-ethyl-N,N-diisopropylamine / acetonitrile / 20 h / 20 °C / Schlenk technique; Inert atmosphere; Irradiation; Green chemistry

With eosin Y disodium salt; N-ethyl-N,N-diisopropylamine; In ethanol; acetonitrile;

DOI:10.1016/j.tetlet.2021.153071

upstream raw materials:

benzyl chloride

1,3-dibromobenzene

benzyl bromide

1,2-bis(3-bromophenyl)diselane

Downstream raw materials:

Se-(m-bromophenyl)-Se-benzyl-N-phenylsulfonylselenimide