2,4,6-mesityldimethylbismuthane

Base Information

Chemical Name:2,4,6-mesityldimethylbismuthane
CAS No.:104202-63-3
Molecular Formula:C₁₁H₁₇Bi
Molecular Weight:358.236
Hs Code.:

Synonyms:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 2,4,6-mesityldimethylbismuthane

Chemical Property:

Purity/Quality:

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Technology Process of 2,4,6-mesityldimethylbismuthane

There total 2 articles about 2,4,6-mesityldimethylbismuthane 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: 47.0%

: 576-83-0
2,4,6-trimethylphenyl bromide

: 7529-35-3
dimethylbismuthanyl bromide

: 7439-93-2
lithium

: 104202-63-3
2,4,6-mesityldimethylbismuthane

Guidance literature:: In tetrahydrofuran; byproducts: Me3Bi, Me4Bi2; (Ar); Li was added to a soln. of p-Br-mesitylene mixed at -78°C, vigorous stirred (1.5 h), 2-bromo-mesitylene (20 % excess) added, stirred (-78°C, 20 min); filtered, solvent removed (-30--10°C), extracted (cold pentane); solvent was removed, recondensed (60-85°C, 0.01 mbar); elem. anal.;

Reference yield:

: sodium dimethylbismuthide

: 576-83-0
2,4,6-trimethylphenyl bromide

: 104202-63-3
2,4,6-mesityldimethylbismuthane

: 82783-70-8
tetramethyldibismuthane

Guidance literature:: In ammonia; byproducts: NaBr, NaNH2, mesitylene;

Reference yield:

: 104202-63-3
2,4,6-mesityldimethylbismuthane

: 104202-66-6
dimesitylmethylbismuthine

Guidance literature:: treated with a slow N2 stream after 3 weeks at room temp., warmed at approx. 90°C; lower yields of decomposition at room temperature after 1 d, under exclusion of light after 5-6 d; cooled; elem. anal.;

upstream raw materials:

2,4,6-trimethylphenyl bromide

dimethylbismuthanyl bromide

lithium