methanesulfonic acid 5-tert-butyl-2-methyl-4-(toluene-4-sulfonylsulfanyl)phenyl ester

Base Information

Chemical Name:methanesulfonic acid 5-tert-butyl-2-methyl-4-(toluene-4-sulfonylsulfanyl)phenyl ester
CAS No.:263843-20-5
Molecular Formula:C₁₉H₂₄O₅S₃
Molecular Weight:428.595
Hs Code.:

Synonyms:methanesulfonic acid 5-tert-butyl-2-methyl-4-(toluene-4-sulfonylsulfanyl)phenyl ester

Suppliers and Price of methanesulfonic acid 5-tert-butyl-2-methyl-4-(toluene-4-sulfonylsulfanyl)phenyl ester

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 0 raw suppliers

Chemical Property of methanesulfonic acid 5-tert-butyl-2-methyl-4-(toluene-4-sulfonylsulfanyl)phenyl ester

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of methanesulfonic acid 5-tert-butyl-2-methyl-4-(toluene-4-sulfonylsulfanyl)phenyl ester

There total 6 articles about methanesulfonic acid 5-tert-butyl-2-methyl-4-(toluene-4-sulfonylsulfanyl)phenyl ester 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: 65.0%

: 124-63-0
methanesulfonyl chloride

: 207737-17-5
toluene-4-thiosulfonic acid S-(2-tert-butyl-4-hydroxy-5-methylphenyl) ester

: 263843-20-5
methanesulfonic acid 5-tert-butyl-2-methyl-4-(toluene-4-sulfonylsulfanyl)phenyl ester

Guidance literature:: With triethylamine; In dichloromethane;
DOI:10.1021/jm990281p

Reference yield:

: 62559-08-4
4-tert-butyl-2-nitrotoluene

: 263843-20-5
methanesulfonic acid 5-tert-butyl-2-methyl-4-(toluene-4-sulfonylsulfanyl)phenyl ester

Guidance literature:: Multi-step reaction with 6 steps

1: H₂ / Raney Ni / methanol / 15 h / 35 °C / 2689.24 Torr

2: aq. NaNO₂; aq. 15percent H₂SO₄ / 0.5 h / 70 °C

3: Br₂; NaBr / methanol / 0.5 h / 5 - 40 °C

4: 79 percent / dithiothreitol; 0.02M KH₂PO₄ / ethanol / 4 h / Heating

5: 91 percent / pyridine / CCl₄

6: 65 percent / Et₃N / CH₂Cl₂

With pyridine; potassium dihydrogenphosphate; hydrogen; bromine; triethylamine; sodium bromide; sodium nitrite; diothiothreitol; nickel; In methanol; tetrachloromethane; ethanol; dichloromethane; 1: Reduction / 2: Diazotization / 3: Substitution / 4: Hydrolysis / 5: Tosylation / 6: Sulfonylation;
DOI:10.1021/jm990281p

Reference yield:

: 5781-02-2
5-(tert-butyl)-2-methylphenol

: 263843-20-5
methanesulfonic acid 5-tert-butyl-2-methyl-4-(toluene-4-sulfonylsulfanyl)phenyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: Br₂; NaBr / methanol / 0.5 h / 5 - 40 °C

2: 79 percent / dithiothreitol; 0.02M KH₂PO₄ / ethanol / 4 h / Heating

3: 91 percent / pyridine / CCl₄

4: 65 percent / Et₃N / CH₂Cl₂

With pyridine; potassium dihydrogenphosphate; bromine; triethylamine; sodium bromide; diothiothreitol; In methanol; tetrachloromethane; ethanol; dichloromethane; 1: Substitution / 2: Hydrolysis / 3: Tosylation / 4: Sulfonylation;
DOI:10.1021/jm990281p