di(p-tolyl)(2,2-dimethylbutinyl)bismuthane

Base Information

Chemical Name:di(p-tolyl)(2,2-dimethylbutinyl)bismuthane
CAS No.:138507-36-5
Molecular Formula:C₂₀H₂₃Bi
Molecular Weight:472.383
Hs Code.:

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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 di(p-tolyl)(2,2-dimethylbutinyl)bismuthane

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Technology Process of di(p-tolyl)(2,2-dimethylbutinyl)bismuthane

There total 2 articles about di(p-tolyl)(2,2-dimethylbutinyl)bismuthane 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: 84.0%

: 42875-50-3
Na⁽¹⁺⁾*CCC(CH₃)3^(1-)=NaCCC(CH₃)3

: 34176-68-6
bis(4-methylphenyl)bismuth bromide

: 138507-36-5
di(p-tolyl)(2,2-dimethylbutinyl)bismuthane

Guidance literature:: In ammonia; byproducts: NaBr; diarylbismuthbromide is added to suspn. of sodium acetylide in liquid NH3 at -78°C; cooling bath is removed, distn. of NH3, extn. with CH2Cl2, centrifugation, crystn. (CH2Cl2/Et2O, solid CO2), evapn. of soln. (vac., 0°C) yields diarylbismuthane, elem. anal.;

Reference yield:

: 34176-67-5
dibromo(p-tolyl)bismuthine

: 42875-50-3
Na⁽¹⁺⁾*CCC(CH₃)3^(1-)=NaCCC(CH₃)3

: p-tolyl(2,2-dimethylbutinyl)2bismuthane

: 138507-36-5
di(p-tolyl)(2,2-dimethylbutinyl)bismuthane

Guidance literature:: In ammonia; byproducts: NaBr; acetylide is reacted with PhBiBr2 in liq. NH3 at -78°C; mixt. of diacetylide (70-90%) and monoacetylide;