diphenylbismuth 2,4-dimethylbenzenesulfonate

Base Information

• Chemical Name: diphenylbismuth 2,4-dimethylbenzenesulfonate
• CAS No.: 329055-56-3
• Molecular Formula: C₂₀H₁₉BiO₃S
• Molecular Weight: 548.415
• Mol file: 329055-56-3.mol

Synonyms:diphenylbismuth 2,4-dimethylbenzenesulfonate

Chemical Property of diphenylbismuth 2,4-dimethylbenzenesulfonate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of diphenylbismuth 2,4-dimethylbenzenesulfonate

There total 3 articles about diphenylbismuth 2,4-dimethylbenzenesulfonate 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%

phenylbismuth bis(2,4-dimethylbenzenesulfonate) (545432-52-8) + pentaphenylantimony (2170-05-0) → diphenylbismuth 2,4-dimethylbenzenesulfonate (329055-56-3) + tetraphenylantimony 2,4-dimethylbenzenesulfonate (333969-95-2)

Guidance literature:

In diethyl ether; mixt. of Ph5Sb and Bi sulfonate in ether kept for 48 h at 20°C; concd., extracted (toluene), ppt. filtered, dried; toluene soln. evapd.;

DOI:10.1023/A:1023463212564

Reference yield: 95.0%

2,4-dimethylbenzenesulfonic acid (88-61-9) + triphenylbismuthane (603-33-8) → diphenylbismuth 2,4-dimethylbenzenesulfonate (329055-56-3)

Guidance literature:

In diethyl ether; mixt. of reagents kept at room temp. for 24 h; resulting crystals filtered off, washed with ether and dried; identified by elem anal.;

Reference yield: 64.0%

triphenylbismuth bis(2,4-dimethylbenzenesulfonate) (265662-35-9) + triphenylantimony (603-36-1) → diphenylbismuth 2,4-dimethylbenzenesulfonate (329055-56-3) + tetraphenylantimony 2,4-dimethylbenzenesulfonate (333969-95-2)

Guidance literature:

In toluene; mixt. of Ph3Sb, Ph3Bi(OSO2Ar)2, and toluenr was allowed to stand at 25.dgree. C for 72 h; crystals were collected, dried; the mother liquor was evapd., the residue was recrystallized from H2O; elem. anal. and single crystal X-ray diffraction;

DOI:10.1023/A:1012385524010

upstream raw materials:

2,4-dimethylbenzenesulfonic acid

triphenylbismuthane

triphenylbismuth bis(2,4-dimethylbenzenesulfonate)

triphenylantimony

Downstream raw materials:

tetraphenylbismuth 2,4-dimethylbenzenesulfonate

triphenylbismuthane

tetraphenylbismuth 4-methylbenzenesulfonate

Refernces

• 1、 Sharutin,Sharutina,Pavlushkina,Egorova,Pakusina,Krivolapov,Gubaidullin,Litvinov. "Reaction of triphenylbismuth bis(arenesulfonates) with triphenylstibine". . p. 79 - 82. Retrieved 2007/10/03.