N¹,N⁵,N¹¹,N¹⁵-tetra(p-toluenesulfonyl)-1,15-bis(ethylamino)-5,11-diazapentadecane

Base Information

• Chemical Name: N¹,N⁵,N¹¹,N¹⁵-tetra(p-toluenesulfonyl)-1,15-bis(ethylamino)-5,11-diazapentadecane
• CAS No.: 277760-10-8
• Molecular Formula: C₄₅H₆₄N₄O₈S₄
• Molecular Weight: 917.289

Synonyms:N¹,N⁵,N¹¹,N¹⁵-tetra(p-toluenesulfonyl)-1,15-bis(ethylamino)-5,11-diazapentadecane

Chemical Property of N¹,N⁵,N¹¹,N¹⁵-tetra(p-toluenesulfonyl)-1,15-bis(ethylamino)-5,11-diazapentadecane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of N¹,N⁵,N¹¹,N¹⁵-tetra(p-toluenesulfonyl)-1,15-bis(ethylamino)-5,11-diazapentadecane

There total 4 articles about N¹,N⁵,N¹¹,N¹⁵-tetra(p-toluenesulfonyl)-1,15-bis(ethylamino)-5,11-diazapentadecane 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: 87.0%

ethyl bromide (74-96-4) + N1,N5,N11,N15-tetra(p-toluenesulfonyl)-1,15-diamino-5,11-diazapentadecane (277760-02-8) → N1,N5,N11,N15-tetra(p-toluenesulfonyl)-1,15-bis(ethylamino)-5,11-diazapentadecane (277760-10-8)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 20 ℃; for 72h;

DOI:10.1016/S0968-0896(00)00156-5

Reference yield:

N1,N5-di(p-toluenesulfonyl)-1,5-diaminopentane (67508-30-9) → N1,N5,N11,N15-tetra(p-toluenesulfonyl)-1,15-bis(ethylamino)-5,11-diazapentadecane (277760-10-8)

Guidance literature:

Multi-step reaction with 4 steps

2.1: N₂H₄ / dimethylformamide / 24 h / 70 °C

3.1: 1.2 M HCl / 1 h / 70 °C

3.2: Et₃N / pyridine / 4 h / 20 °C

4.1: 87 percent / K₂CO₃ / dimethylformamide / 72 h / 20 °C

With hydrogenchloride; potassium carbonate; hydrazine; In N,N-dimethyl-formamide; 1.1: Alkylation / 2.1: Reduction / 3.1: decarbonylation / 3.2: Tosylation / 4.1: Alkylation;

DOI:10.1016/S0968-0896(00)00156-5

Reference yield:

C29H44N4O6S2 (278807-16-2) → N1,N5,N11,N15-tetra(p-toluenesulfonyl)-1,15-bis(ethylamino)-5,11-diazapentadecane (277760-10-8)

Guidance literature:

Multi-step reaction with 2 steps

1.1: 1.2 M HCl / 1 h / 70 °C

1.2: Et₃N / pyridine / 4 h / 20 °C

2.1: 87 percent / K₂CO₃ / dimethylformamide / 72 h / 20 °C

With hydrogenchloride; potassium carbonate; In N,N-dimethyl-formamide; 1.1: decarbonylation / 1.2: Tosylation / 2.1: Alkylation;

DOI:10.1016/S0968-0896(00)00156-5

upstream raw materials:

ethyl bromide

N¹,N⁵,N¹¹,N¹⁵-tetra(p-toluenesulfonyl)-1,15-diamino-5,11-diazapentadecane

N¹,N⁵-di(p-toluenesulfonyl)-1,5-diaminopentane

C₂₉H₄₄N₄O₆S₂

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 277760-10-8 N¹,N⁵,N¹¹,N¹⁵-tetra(p-toluenesulfonyl)-1,15-bis(ethylamino)-5,11-diazapentadecane

Send

Send

Metric Ton KG G Pound L ML

Send

Send