Methanesulfonic acid, trifluoro-, 4-(1,1-dimethylethyl)-1-cyclohexen-1-ylester

Base Information

• Chemical Name: Methanesulfonic acid, trifluoro-, 4-(1,1-dimethylethyl)-1-cyclohexen-1-ylester
• CAS No.: 77412-96-5
• Molecular Formula: C11H17F3O3S
• Molecular Weight: 286.315
• Mol file: 77412-96-5.mol

Synonyms:4;4-tert-butylcyclohex-1-enyl trifluoromethanesulfonate;4-tert-butyl-1-cyclohexenyl trifluoromethanesulfonate;1-trifluoromethanesulfonyloxy-4-t-butylcyclohexene;

Chemical Property of Methanesulfonic acid, trifluoro-, 4-(1,1-dimethylethyl)-1-cyclohexen-1-ylester

Chemical Property:

• Boiling Point: 294.5±40.0 °C(Predicted)
• PSA: 51.75000
• Density: 1.25±0.1 g/cm3(Predicted)
• LogP: 4.66350

Purity/Quality:

99% ^*data from raw suppliers

4-TERT-BUTYL-1-CYCLOHEXEN-1-YL-TRIFLUOROMETHANESULFONATE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Methanesulfonic acid, trifluoro-, 4-(1,1-dimethylethyl)-1-cyclohexen-1-ylester

There total 10 articles about Methanesulfonic acid, trifluoro-, 4-(1,1-dimethylethyl)-1-cyclohexen-1-ylester 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: 95.0%

N,N-phenylbistrifluoromethane-sulfonimide (37595-74-7) + 4-t-butyl-1-trimethylsilyloxy-1-cyclohexene (19980-19-9) → 1-trifluoromethanesulfonyloxy-4-t-butylcyclohexene (77412-96-5)

Guidance literature:

With methyllithium; In tetrahydrofuran; 1) -78 deg C, 2 hr, 2) 0 deg C, 9 h;

DOI:10.1016/S0040-4039(00)81581-6

Reference yield: 92.0%

trifluoromethylsulfonic anhydride (358-23-6) + 4-tercbutyl-cyclohexanone (98-53-3) → 1-trifluoromethanesulfonyloxy-4-t-butylcyclohexene (77412-96-5)

Guidance literature:

With caesium carbonate; In 1,4-dioxane; toluene; regioselective reaction;

DOI:10.1126/science.abl7854

Reference yield: 89.0%

N,N-phenylbistrifluoromethane-sulfonimide (37595-74-7) + tert-butyl(4-tert-butylcyclohex-1-enyloxy)dimethylsilane (66323-98-6) → 1-trifluoromethanesulfonyloxy-4-t-butylcyclohexene (77412-96-5)

Guidance literature:

With cesium fluoride; In 1,2-dimethoxyethane; at 23 ℃; for 4h;

DOI:10.1021/ja027373f

upstream raw materials:

N,N-phenylbistrifluoromethane-sulfonimide

4-t-butyl-1-trimethylsilyloxy-1-cyclohexene

4-tercbutyl-cyclohexanone

N-(5-chloropyridin-2-yl)-1,1,1-trifluoro-N-[(trifluoromethyl)sulphonyl]methanesulphonamide

Downstream raw materials:

((E)-2-(4-tert-butylcyclohex-1-enyl)vinyl)benzene

1-(4-tertbutylcyclohex-1-en-1-yl)-3-methylbut-2-en-1-one

1-(4-tert-butylcyclohex-1-en-1-yl)-4-methylbenzene

1-phenyl-4-tert-butylcyclohexene