(S)-2-(4-benzamidobutyl)-1,4,7-tris(toluene-p-sulphonyl)-1,4,7-triazacyclononane

Base Information

Chemical Name:(S)-2-(4-benzamidobutyl)-1,4,7-tris(toluene-p-sulphonyl)-1,4,7-triazacyclononane
CAS No.:124659-28-5
Molecular Formula:C₃₈H₄₆N₄O₇S₃
Molecular Weight:767.004
Hs Code.:

Synonyms:(S)-2-(4-benzamidobutyl)-1,4,7-tris(toluene-p-sulphonyl)-1,4,7-triazacyclononane

Suppliers and Price of (S)-2-(4-benzamidobutyl)-1,4,7-tris(toluene-p-sulphonyl)-1,4,7-triazacyclononane

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 (S)-2-(4-benzamidobutyl)-1,4,7-tris(toluene-p-sulphonyl)-1,4,7-triazacyclononane

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (S)-2-(4-benzamidobutyl)-1,4,7-tris(toluene-p-sulphonyl)-1,4,7-triazacyclononane

There total 15 articles about (S)-2-(4-benzamidobutyl)-1,4,7-tris(toluene-p-sulphonyl)-1,4,7-triazacyclononane 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: 71.0%

: 6315-52-2
1,2-bis-tosyloxyethane

: 123472-52-6
(5S)-N-(5,9-bistoluene-p-sulphonamino-7-toluene-p-sulphonyl-7-azanonyl)benzamide

: 124659-28-5
(S)-2-(4-benzamidobutyl)-1,4,7-tris(toluene-p-sulphonyl)-1,4,7-triazacyclononane

Guidance literature:: With caesium carbonate; In N,N-dimethyl-formamide; 1) 12 h, 20 deg C, 2) 3 h, 65 deg C;
DOI:10.1039/P19900002567

Reference yield: 35.0%

: 16695-22-0
N,N-bis(tosyloxyethyl)-p-toluenesulfonamide

: 131060-49-6
N-(5,6-bistoluene-p-sulphonamidohexyl)benzamide

: 124659-28-5
(S)-2-(4-benzamidobutyl)-1,4,7-tris(toluene-p-sulphonyl)-1,4,7-triazacyclononane

Guidance literature:: With caesium carbonate; In N,N-dimethyl-formamide; 1) 18 h, room temperature, 2) 60 deg C;
DOI:10.1039/P19900002567

Reference yield:

: 124659-25-2
(2S)-N-(2-aminoethyl)-2,6-diaminohexanamide

: 124659-28-5
(S)-2-(4-benzamidobutyl)-1,4,7-tris(toluene-p-sulphonyl)-1,4,7-triazacyclononane

Guidance literature:: Multi-step reaction with 4 steps

1: 75 percent / BH₃ / tetrahydrofuran / 21 h / 70 °C

3: 63 percent / Et₃N / CH₂Cl₂

4: 71 percent / Cs₂CO₃ / dimethylformamide / 18 h / 65 °C

With borane; caesium carbonate; triethylamine; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1039/c39890000794