tetrabenzyl phosphonium bromide

Base Information

• Chemical Name: tetrabenzyl phosphonium bromide
• CAS No.: 912-13-0
• Molecular Formula: Br*C₂₈H₂₈P
• Molecular Weight: 475.408
• Mol file: 912-13-0.mol

Synonyms:tetrabenzyl phosphonium bromide

Chemical Property of tetrabenzyl phosphonium bromide

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

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Technology Process of tetrabenzyl phosphonium bromide

There total 3 articles about tetrabenzyl phosphonium bromide 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: 82.0%

benzyl bromide (100-39-0) → tetrabenzyl phosphonium bromide (912-13-0)

Guidance literature:

With phosphorus; tri-n-butyl-tin hydride; potassium hexamethylsilazane; In toluene; at 60 ℃; for 72h; Reagent/catalyst; Schlenk technique;

DOI:10.1038/s41557-021-00657-7

Reference yield:

sodium phosphine carboxylate + benzyl bromide (100-39-0) → tetrabenzyl phosphonium bromide (912-13-0)

Guidance literature:

Inert atmosphere;

DOI:10.1002/anie.202013914

Reference yield:

→ tetrabenzyl phosphonium bromide (912-13-0)

Guidance literature:

Benzylbromid, weisser Phosphor, CO2, 150grad,;

upstream raw materials:

benzyl bromide

Downstream raw materials:

Tribenzylbenzylidenphosphoran

cis-stilben

(E)-1,2-diphenyl-ethene