3-bromo-1-methyl-1,1-butylidene bis(phenyl sulfone)

Base Information

Chemical Name:3-bromo-1-methyl-1,1-butylidene bis(phenyl sulfone)
CAS No.:107200-69-1
Molecular Formula:C₁₇H₁₉BrO₄S₂
Molecular Weight:431.371
Hs Code.:

Synonyms:3-bromo-1-methyl-1,1-butylidene bis(phenyl sulfone)

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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 3-bromo-1-methyl-1,1-butylidene bis(phenyl sulfone)

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Technology Process of 3-bromo-1-methyl-1,1-butylidene bis(phenyl sulfone)

There total 2 articles about 3-bromo-1-methyl-1,1-butylidene bis(phenyl sulfone) 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: 48.5%

: 78-75-1
1,2-Dibromopropane

: 33419-26-0
1,1-bis-benzenesulfonyl-ethane

: 107200-69-1
3-bromo-1-methyl-1,1-butylidene bis(phenyl sulfone)

Guidance literature:: With sodium hydride; In N,N-dimethyl-formamide; at 65 ℃; for 72h;

Reference yield:

: 3406-02-8
bis(phenylsulfonyl)methane

: 107200-69-1
3-bromo-1-methyl-1,1-butylidene bis(phenyl sulfone)

Guidance literature:: Multi-step reaction with 2 steps

1: 71 percent / NaH / dimethylformamide / 2 h / 20 °C

2: 48.5 percent / NaH / dimethylformamide / 72 h / 65 °C

With sodium hydride; In N,N-dimethyl-formamide;