tris(4-methylphenyl)bismuth diacetate

Base Information

• Chemical Name: tris(4-methylphenyl)bismuth diacetate
• CAS No.: 107536-32-3
• Molecular Formula: C₂₅H₂₇BiO₄
• Molecular Weight: 600.467
• Mol file: 107536-32-3.mol

Synonyms:tris(4-methylphenyl)bismuth diacetate

Chemical Property of tris(4-methylphenyl)bismuth diacetate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

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Technology Process of tris(4-methylphenyl)bismuth diacetate

There total 8 articles about tris(4-methylphenyl)bismuth diacetate 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: 98.0%

tri(p-tolyl)bismuth (5142-75-6) → tri(p-tolyl)bismuth diformate (153289-74-8) + tris(4-methylphenyl)bismuth diacetate (107536-32-3)

Guidance literature:

With ozone; toluene; In toluene; ozonized oxygen passed into toluene for 1 h at -78°C; to green soln., soln. of the triarylbismuthine in toluene added; suspn. warmed to ambient temp. while being flushed with Ar to give a soln.; evapd. under reduced pressure; residue (contg. also the diacetate) recrystd. from benzene/hexane to give crystals of the pure diformate; elem. anal.; the diacetate isolated; elem. anal.;

Reference yield: 90.0%

μ-oxobis[(2,4-dimethylbenzenesulfonato)tri-p-tolylbismuth] (858520-08-8) + sodium acetate (127-09-3) → tri(p-tolyl)bismuth (5142-75-6) + tris(4-methylphenyl)bismuth diacetate (107536-32-3)

Guidance literature:

In water; acetone; byproducts: sodium 2,4-dimethylbenzenesulfonate; a soln. of NaOAc in H2O added to a soln. of Bi compd. in acetone; filtered, dried, extd. (petroleum ether and H2O); the water-insol. ppt. recrystd. (toluene);

DOI:10.1007/s11176-005-0011-x

Reference yield:

tris(p‐tolyl)bismuth dibromide (121882-74-4) → tris(4-methylphenyl)bismuth diacetate (107536-32-3)

Guidance literature:

With Pb(OOCCH₃)2; In acetic acid; byproducts: PbBr2; in boiling solvent;

DOI:10.1021/ja01413a031

upstream raw materials:

sodium benzoate

tri(p-tolyl)bismuth dichloride

lead acetate

silver benzoate

Downstream raw materials:

4-hydroxy-7-methoxy-3-p-tolylcoumarin

tert-butyl 2-(4-methylphenyl)azocarboxylate

tert-butyl 2-(p-tolyl)hydrazine-1-carboxylate

C₁₈H₂₀O₃