2-{[(4-bromophenyl)sulfonyl](prop-2-yn-1-yl)amino}ethyl 4-bromobenzenesulfonate

Base Information

Chemical Name:2-{[(4-bromophenyl)sulfonyl](prop-2-yn-1-yl)amino}ethyl 4-bromobenzenesulfonate
CAS No.:1622092-45-8
Molecular Formula:C₁₇H₁₅Br₂NO₅S₂
Molecular Weight:537.25
Hs Code.:

Synonyms:2-{[(4-bromophenyl)sulfonyl](prop-2-yn-1-yl)amino}ethyl 4-bromobenzenesulfonate

Suppliers and Price of 2-{[(4-bromophenyl)sulfonyl](prop-2-yn-1-yl)amino}ethyl 4-bromobenzenesulfonate

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 2-{[(4-bromophenyl)sulfonyl](prop-2-yn-1-yl)amino}ethyl 4-bromobenzenesulfonate

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 2-{[(4-bromophenyl)sulfonyl](prop-2-yn-1-yl)amino}ethyl 4-bromobenzenesulfonate

There total 2 articles about 2-{[(4-bromophenyl)sulfonyl](prop-2-yn-1-yl)amino}ethyl 4-bromobenzenesulfonate 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: 88.0%

: 1622092-87-8
2-{[(4-bromophenyl)sulfonyl]amino}ethyl 4-bromobenzenesulfonate

: 107-19-7
propargyl alcohol

: 1622092-45-8
2-{[(4-bromophenyl)sulfonyl](prop-2-yn-1-yl)amino}ethyl 4-bromobenzenesulfonate

Guidance literature:: With triphenylphosphine; diethylazodicarboxylate; In tetrahydrofuran; at 0 - 20 ℃; for 15h; Inert atmosphere;
DOI:10.1002/anie.201310280

Reference yield:

: 98-58-8
4-bromobenzenesulfonyl chloride

: 1622092-45-8
2-{[(4-bromophenyl)sulfonyl](prop-2-yn-1-yl)amino}ethyl 4-bromobenzenesulfonate

Guidance literature:: Multi-step reaction with 2 steps

1: pyridine / 8 h / -15 - 0 °C / Inert atmosphere

2: diethylazodicarboxylate; triphenylphosphine / tetrahydrofuran / 15 h / 0 - 20 °C / Inert atmosphere

With pyridine; triphenylphosphine; diethylazodicarboxylate; In tetrahydrofuran; 2: |Mitsunobu Displacement;
DOI:10.1002/anie.201310280

Reference yield:

: 1622092-45-8
2-{[(4-bromophenyl)sulfonyl](prop-2-yn-1-yl)amino}ethyl 4-bromobenzenesulfonate

: 1622092-72-1
{1-[(4-bromophenyl)sulfonyl]pyrrolidin-3-ylidene}methyl 4-bromobenzenesulfonate

: 1622092-74-3
{1-[(4-bromophenyl)sulfonyl]pyrrolidin-3-ylidene}methyl 4-bromobenzenesulfonate

Guidance literature:: With {1-cyclopentadecyl-3-[2,6-di(propan-2-yl)phenyl]-1,3-dihydro-2H-imidazol-2-ylidene}(prop-1-yn-1-yl)gold; In benzene; at 90 ℃; for 39h; Overall yield = 53 %; Overall yield = 76.3 mg; Sealed tube;
DOI:10.1002/anie.201310280