cis-6-(4-methylphenylsulfonyl)amino-6-(trimethylsilylethyn)-4-methyl-1-triisopropyl silyl(oxy)-cyclohexene

Base Information

Chemical Name:cis-6-(4-methylphenylsulfonyl)amino-6-(trimethylsilylethyn)-4-methyl-1-triisopropyl silyl(oxy)-cyclohexene
CAS No.:137963-68-9
Molecular Formula:C₂₈H₄₇NO₃SSi₂
Molecular Weight:533.923
Hs Code.:

Synonyms:cis-6-(4-methylphenylsulfonyl)amino-6-(trimethylsilylethyn)-4-methyl-1-triisopropyl silyl(oxy)-cyclohexene

Suppliers and Price of cis-6-(4-methylphenylsulfonyl)amino-6-(trimethylsilylethyn)-4-methyl-1-triisopropyl silyl(oxy)-cyclohexene

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 cis-6-(4-methylphenylsulfonyl)amino-6-(trimethylsilylethyn)-4-methyl-1-triisopropyl silyl(oxy)-cyclohexene

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of cis-6-(4-methylphenylsulfonyl)amino-6-(trimethylsilylethyn)-4-methyl-1-triisopropyl silyl(oxy)-cyclohexene

There total 8 articles about cis-6-(4-methylphenylsulfonyl)amino-6-(trimethylsilylethyn)-4-methyl-1-triisopropyl silyl(oxy)-cyclohexene 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: 60.0%

: 54655-07-1
lithium trimethylsilylacetylenide

: 124603-50-5,124603-57-2
trans-6-(4-methylphenylsulfonyl)amino-4-methyl-1-triisopropyl-silyl(oxy)-cyclohex-1-ene

: 137963-68-9
cis-6-(4-methylphenylsulfonyl)amino-6-(trimethylsilylethyn)-4-methyl-1-triisopropyl silyl(oxy)-cyclohexene

Guidance literature:: In tetrahydrofuran; at -78 ℃; for 0.5h;
DOI:10.1016/0040-4020(95)00696-6

Reference yield: 60.0%

: 54655-07-1
lithium trimethylsilylacetylenide

: 124603-50-5,124603-57-2
cis-6-(4-methylphenylsulfonyl)amino-4-methyl-1-triisopropylsilyl(oxy)-cyclohex-1-ene

: 137963-68-9
cis-6-(4-methylphenylsulfonyl)amino-6-(trimethylsilylethyn)-4-methyl-1-triisopropyl silyl(oxy)-cyclohexene

Guidance literature:: DOI:10.1039/c39910001362

Reference yield:

: 80522-42-5
triisopropylsilyl trifluoromethanesulfonate

: 137963-68-9
cis-6-(4-methylphenylsulfonyl)amino-6-(trimethylsilylethyn)-4-methyl-1-triisopropyl silyl(oxy)-cyclohexene

Guidance literature:: Multi-step reaction with 3 steps

1: 99 percent / triethylamine / CH₂Cl₂ / 0 °C

2: 51 percent / 1.) selenium / CH₂Cl₂ / 1.) 25 deg C then reflux; 2.) 0 deg C up to 25 deg C

3: 60 percent / tetrahydrofuran / 0.5 h / -78 °C

With selenium; triethylamine; In tetrahydrofuran; dichloromethane;
DOI:10.1016/0040-4020(95)00696-6