4-((4-(3,3-dimethyl-2-oxobutoxy)-3-methylphenyl)diethylsilyl)-2-methylphenyl trifluoromethanesulfonate

Base Information

Chemical Name:4-((4-(3,3-dimethyl-2-oxobutoxy)-3-methylphenyl)diethylsilyl)-2-methylphenyl trifluoromethanesulfonate
CAS No.:1439349-08-2
Molecular Formula:C₂₅H₃₃F₃O₅SSi
Molecular Weight:530.681
Hs Code.:

Synonyms:4-((4-(3,3-dimethyl-2-oxobutoxy)-3-methylphenyl)diethylsilyl)-2-methylphenyl trifluoromethanesulfonate

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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 4-((4-(3,3-dimethyl-2-oxobutoxy)-3-methylphenyl)diethylsilyl)-2-methylphenyl trifluoromethanesulfonate

Chemical Property:

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Technology Process of 4-((4-(3,3-dimethyl-2-oxobutoxy)-3-methylphenyl)diethylsilyl)-2-methylphenyl trifluoromethanesulfonate

There total 1 articles about 4-((4-(3,3-dimethyl-2-oxobutoxy)-3-methylphenyl)diethylsilyl)-2-methylphenyl trifluoromethanesulfonate 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: 87.5%

: 358-23-6
trifluoromethylsulfonic anhydride

: 1247016-21-2
1-(4-(diethyl(4-hydroxy-3-methylphenyl)silyl)-2-methylphenoxy)-3,3-dimethylbutan-2-one

: 1439349-08-2
4-((4-(3,3-dimethyl-2-oxobutoxy)-3-methylphenyl)diethylsilyl)-2-methylphenyl trifluoromethanesulfonate

Guidance literature:: With triethylamine; In dichloromethane; at 0 - 20 ℃; for 1h;
DOI:10.1016/j.bmc.2013.01.060

Reference yield: 71.8%

: 1439349-08-2
4-((4-(3,3-dimethyl-2-oxobutoxy)-3-methylphenyl)diethylsilyl)-2-methylphenyl trifluoromethanesulfonate

: 100-46-9
benzylamine

: 1439352-04-1
1-(4-((4-(benzylamino)-3-methylphenyl)diethylsilyl)-2-methylphenoxy)-3,3-dimethylbutan-2-one

Guidance literature:: With palladium diacetate; caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; In toluene; at 100 ℃; for 6h; Inert atmosphere;
DOI:10.1016/j.bmc.2013.01.060

Reference yield:

: 1439349-08-2
4-((4-(3,3-dimethyl-2-oxobutoxy)-3-methylphenyl)diethylsilyl)-2-methylphenyl trifluoromethanesulfonate

: 1439353-83-9
1-(4-((4-amino-3-methylphenyl)diethylsilyl)-2-methylphenoxy)-3,3-dimethylbutan-2-one

Guidance literature:: Multi-step reaction with 2 steps

1: palladium diacetate; caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl / toluene / 6 h / 100 °C / Inert atmosphere

2: 5%-palladium/activated carbon / ethanol / 12 h / 20 °C

With 5%-palladium/activated carbon; palladium diacetate; caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; In ethanol; toluene; 1: |Buchwald-Hartwig Coupling;
DOI:10.1016/j.bmc.2013.01.060