(S,E)-N-(2-(tert-butyldimethylsilyloxy)ethylidene)-2-methylpropane-2-sulfinamide

Base Information

Chemical Name:(S,E)-N-(2-(tert-butyldimethylsilyloxy)ethylidene)-2-methylpropane-2-sulfinamide
CAS No.:918413-70-4
Molecular Formula:C12H27NO2SSi
Molecular Weight:277.503
Hs Code.:
Mol file:918413-70-4.mol

Synonyms:(NE)-N-[2-[tert-butyl(dimethyl)silyl]oxyethylidene]-2-methylpropane-2-sulfinamide;

Suppliers and Price of (S,E)-N-(2-(tert-butyldimethylsilyloxy)ethylidene)-2-methylpropane-2-sulfinamide

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

Crysdot
(S,E)-N-(2-((tert-Butyldimethylsilyl)oxy)ethylidene)-2-methylpropane-2-sulfinamide 95+%
1g
$ 574.00

Chemenu
(S,E)-N-(2-((tert-butyldimethylsilyl)oxy)ethylidene)-2-methylpropane-2-sulfinamide 95%
1g
$ 542.00

American Custom Chemicals Corporation
(S,E)-N-(2-((TERT-BUTYLDIMETHYLSILYL)OXY)ETHYLIDENE)-2-METHYLPROPANE-2-SULFINAMIDE 95.00%
5MG
$ 496.62

Total 18 raw suppliers

Chemical Property of (S,E)-N-(2-(tert-butyldimethylsilyloxy)ethylidene)-2-methylpropane-2-sulfinamide

Chemical Property:

PSA：57.87000
LogP:4.40690
Storage Temp.:2-8°C

Purity/Quality:

97% ^*data from raw suppliers

(S,E)-N-(2-((tert-Butyldimethylsilyl)oxy)ethylidene)-2-methylpropane-2-sulfinamide 95+% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of (S,E)-N-(2-(tert-butyldimethylsilyloxy)ethylidene)-2-methylpropane-2-sulfinamide

There total 4 articles about (S,E)-N-(2-(tert-butyldimethylsilyloxy)ethylidene)-2-methylpropane-2-sulfinamide 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: 94.0%

: 102191-92-4
tert-butyldimethylsiloxyacetaldehyde

: 343338-28-3
(S)-2-methylpropane-2-sulfinamide

: 918413-70-4
(+)-(S_S,E)-N-[2-(tert-butyldimethylsiloxy)ethylidene]-2-methylpropane-2-sulfinamide

Guidance literature:: With copper sulfate; In dichloromethane; at 20 ℃; for 48h;

Reference yield:

: 18162-48-6
tert-butyldimethylsilyl chloride

: 918413-70-4
(+)-(S_S,E)-N-[2-(tert-butyldimethylsiloxy)ethylidene]-2-methylpropane-2-sulfinamide

Guidance literature:: Multi-step reaction with 3 steps

1.1: 1H-imidazole / dichloromethane / 0.17 h

1.2: 16 h / 20 °C

2.1: triphenylphosphine; ozone / dichloromethane / 16 h / -78 - 0 °C

3.1: copper(II) sulfate / dichloromethane / 16 h / 20 °C

With 1H-imidazole; ozone; copper(II) sulfate; triphenylphosphine; In dichloromethane;
DOI:10.1002/chem.201701150

Reference yield:

: 132835-15-5
(Z)-1,4-bis(tert-butyldimethylsilanyloxy)but-2-ene

: 918413-70-4
(+)-(S_S,E)-N-[2-(tert-butyldimethylsiloxy)ethylidene]-2-methylpropane-2-sulfinamide

Guidance literature:: Multi-step reaction with 2 steps

1: triphenylphosphine; ozone / dichloromethane / 16 h / -78 - 0 °C

2: copper(II) sulfate / dichloromethane / 16 h / 20 °C

With ozone; copper(II) sulfate; triphenylphosphine; In dichloromethane;
DOI:10.1002/chem.201701150