2-Butanone, 1-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-3-methyl-

Base Information

Chemical Name:2-Butanone, 1-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-3-methyl-
CAS No.:136022-54-3
Molecular Formula:C21H28O2Si
Molecular Weight:340.538
Hs Code.:
DSSTox Substance ID:DTXSID00441590
Mol file:136022-54-3.mol

Synonyms:136022-54-3;2-Butanone, 1-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-3-methyl-;DTXSID00441590

Suppliers and Price of 2-Butanone, 1-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-3-methyl-

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 1 raw suppliers

Chemical Property of 2-Butanone, 1-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-3-methyl-

Chemical Property:

Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:7
Exact Mass:340.185856666
Heavy Atom Count:24
Complexity:381

Purity/Quality:: 85.0-99.8% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(C)C(=O)CO[Si](C1=CC=CC=C1)(C2=CC=CC=C2)C(C)(C)C

Technology Process of 2-Butanone, 1-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-3-methyl-

There total 7 articles about 2-Butanone, 1-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-3-methyl- 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: 82.0%

: 139167-05-8
1-(tert-butyldiphenylsiloxy)-3-methyl-2-butanol

: 136022-54-3
1-(tert-butyldiphenylsiloxy)-3-methyl-2-butanone

Guidance literature:: With dipyridinium dichromate; 4 A molecular sieve; In dichloromethane; for 3h; Ambient temperature;
DOI:10.1021/jo00032a021

Reference yield: 30.0%

: 136022-49-6
epoxyprenol t-butyldiphenylsilyl ether

: 136022-54-3
1-(tert-butyldiphenylsiloxy)-3-methyl-2-butanone

Guidance literature:: With antimony pentafluoride; In tetrahydrofuran; toluene; at -78 ℃; for 1h;
DOI:10.1016/S0040-4020(01)90389-8

Reference yield:

: 58479-61-1
tert-butylchlorodiphenylsilane

: 136022-54-3
1-(tert-butyldiphenylsiloxy)-3-methyl-2-butanone

Guidance literature:: Multi-step reaction with 3 steps

1: imidazole / dimethylformamide / 2 h / Ambient temperature

2: MCPBA / CH₂Cl₂ / 0.5 h

3: 30 percent / SbF₅ / toluene; tetrahydrofuran / 1 h / -78 °C

With 1H-imidazole; antimony pentafluoride; 3-chloro-benzenecarboperoxoic acid; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; toluene;
DOI:10.1016/S0040-4020(01)90389-8