(3S,4S)-3,4-bis-(4-bromobenzenesulfonylamino)pyrrolidine-1-carboxylic acid t-butyl ester

Base Information

Chemical Name:(3S,4S)-3,4-bis-(4-bromobenzenesulfonylamino)pyrrolidine-1-carboxylic acid t-butyl ester
CAS No.:1323886-51-6
Molecular Formula:C₂₁H₂₅Br₂N₃O₆S₂
Molecular Weight:639.386
Hs Code.:

Synonyms:(3S,4S)-3,4-bis-(4-bromobenzenesulfonylamino)pyrrolidine-1-carboxylic acid t-butyl ester

Suppliers and Price of (3S,4S)-3,4-bis-(4-bromobenzenesulfonylamino)pyrrolidine-1-carboxylic acid t-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 (3S,4S)-3,4-bis-(4-bromobenzenesulfonylamino)pyrrolidine-1-carboxylic acid t-butyl ester

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (3S,4S)-3,4-bis-(4-bromobenzenesulfonylamino)pyrrolidine-1-carboxylic acid t-butyl ester

There total 1 articles about (3S,4S)-3,4-bis-(4-bromobenzenesulfonylamino)pyrrolidine-1-carboxylic acid t-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: 65.0%

: 1020571-45-2,503552-68-9
tert-butyl (3S,4S)-3,4-diaminopyrrolidine-1-carboxylate

: 98-58-8
4-bromobenzenesulfonyl chloride

: 1323886-51-6
(3S,4S)-3,4-bis-(4-bromobenzenesulfonylamino)pyrrolidine-1-carboxylic acid t-butyl ester

Guidance literature:: With triethylamine; In dichloromethane; at 20 ℃; for 12h; Cooling with ice;
DOI:10.1016/j.jmb.2011.04.052

Reference yield: 79.0%

: 1323886-51-6
(3S,4S)-3,4-bis-(4-bromobenzenesulfonylamino)pyrrolidine-1-carboxylic acid t-butyl ester

: 870-63-3
prenyl bromide

: 1323886-52-7
(3S,4S)-3,4-bis-[(4-bromo-benzenesulfonyl)-(3-methyl-but-2-enyl)-amino]pyrrolidine-1-carboxylic acid t-butyl ester

Guidance literature:: With potassium carbonate; In acetonitrile; at 0 - 20 ℃; for 12h;
DOI:10.1016/j.jmb.2011.04.052

Reference yield:

: 1323886-51-6
(3S,4S)-3,4-bis-(4-bromobenzenesulfonylamino)pyrrolidine-1-carboxylic acid t-butyl ester

: 1323886-46-9
(3S,4S)-3,4-bis-[(4-bromobenzenesulfonyl)-(3-methyl-but-2-enyl)-amino]pyrrolidinium trifluoroacetate

Guidance literature:: Multi-step reaction with 2 steps

1: potassium carbonate / acetonitrile / 12 h / 0 - 20 °C

2: dichloromethane / 12 h / 20 °C / Inert atmosphere

With potassium carbonate; In dichloromethane; acetonitrile;
DOI:10.1016/j.jmb.2011.04.052