3-(tert-butyl-dimethyl-silanyloxy)-4-{6-[2-(tert-butyl-diphenyl-silanyloxy)-ethyl]-4-methylene-tetrahydro-pyran-2-yl}-thiobutyric acid S-tert-butyl ester

Base Information

Chemical Name:3-(tert-butyl-dimethyl-silanyloxy)-4-{6-[2-(tert-butyl-diphenyl-silanyloxy)-ethyl]-4-methylene-tetrahydro-pyran-2-yl}-thiobutyric acid S-tert-butyl ester
CAS No.:854749-28-3
Molecular Formula:C₃₈H₆₀O₄SSi₂
Molecular Weight:669.129
Hs Code.:

3-(<i>tert</i>-butyl-dimethyl-silanyloxy)-4-{6-[2-(<i>tert</i>-butyl-diphenyl-silanyloxy)-ethyl]-4-methylene-tetrahydro-pyran-2-yl}-thiobutyric acid <i>S</i>-<i>tert</i>-butyl ester

Synonyms:3-(tert-butyl-dimethyl-silanyloxy)-4-{6-[2-(tert-butyl-diphenyl-silanyloxy)-ethyl]-4-methylene-tetrahydro-pyran-2-yl}-thiobutyric acid S-tert-butyl ester

Suppliers and Price of 3-(tert-butyl-dimethyl-silanyloxy)-4-{6-[2-(tert-butyl-diphenyl-silanyloxy)-ethyl]-4-methylene-tetrahydro-pyran-2-yl}-thiobutyric acid S-tert-butyl 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 3-(tert-butyl-dimethyl-silanyloxy)-4-{6-[2-(tert-butyl-diphenyl-silanyloxy)-ethyl]-4-methylene-tetrahydro-pyran-2-yl}-thiobutyric acid S-tert-butyl ester

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 3-(tert-butyl-dimethyl-silanyloxy)-4-{6-[2-(tert-butyl-diphenyl-silanyloxy)-ethyl]-4-methylene-tetrahydro-pyran-2-yl}-thiobutyric acid S-tert-butyl ester

There total 6 articles about 3-(tert-butyl-dimethyl-silanyloxy)-4-{6-[2-(tert-butyl-diphenyl-silanyloxy)-ethyl]-4-methylene-tetrahydro-pyran-2-yl}-thiobutyric acid S-tert-butyl 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: 91.0%

: 854749-26-1
3-(tert-butyl-dimethyl-silanyloxy)-5-oxo-pentanethioic acid S-tert-butyl ester

: 419541-53-0
(3R)-1-(2,2-dimethyl-1,1-diphenyl-1-silapropoxy)-5-(2,2-dimethyl-2-silapropyl)hex-5-en-3-ol

: 854749-28-3
3-(tert-butyl-dimethyl-silanyloxy)-4-{6-[2-(tert-butyl-diphenyl-silanyloxy)-ethyl]-4-methylene-tetrahydro-pyran-2-yl}-thiobutyric acid S-tert-butyl ester

Guidance literature:: With trimethylsilyl trifluoromethanesulfonate; In diethyl ether; at -78 ℃;
DOI:10.1021/ol050512o

Reference yield:

: 3-(tert-butyl-dimethyl-silanyloxy)-5-hydroxy-pentanethioic acid S-tert-butyl ester

: 854749-28-3
3-(tert-butyl-dimethyl-silanyloxy)-4-{6-[2-(tert-butyl-diphenyl-silanyloxy)-ethyl]-4-methylene-tetrahydro-pyran-2-yl}-thiobutyric acid S-tert-butyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: PCC

2: 91 percent / trimethylsilyl triflate / diethyl ether / -78 °C

With trimethylsilyl trifluoromethanesulfonate; pyridinium chlorochromate; In diethyl ether;
DOI:10.1021/ol050512o

Reference yield:

: 3-hydroxy-5-(4-methoxy-benzyloxy)-pentanethioic acid S-tert-butyl ester

: 854749-28-3
3-(tert-butyl-dimethyl-silanyloxy)-4-{6-[2-(tert-butyl-diphenyl-silanyloxy)-ethyl]-4-methylene-tetrahydro-pyran-2-yl}-thiobutyric acid S-tert-butyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: DDQ / CH₂Cl₂; H₂O

2: PCC

3: 91 percent / trimethylsilyl triflate / diethyl ether / -78 °C

With trimethylsilyl trifluoromethanesulfonate; pyridinium chlorochromate; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In diethyl ether; dichloromethane; water;
DOI:10.1021/ol050512o