N^α-ε-<<2-(trimethylsilyl)ethoxy>carbonyl>-L-lysyl>-N^ε-<<2-(trimethylsilyl)ethoxy>carbonyl>-L-lysine 2,4,6-trimethylbenzenesulfonate salt

Base Information

• Chemical Name: N^α-ε-<<2-(trimethylsilyl)ethoxy>carbonyl>-L-lysyl>-N^ε-<<2-(trimethylsilyl)ethoxy>carbonyl>-L-lysine 2,4,6-trimethylbenzenesulfonate salt
• CAS No.: 122903-78-0
• Molecular Formula: C₉H₁₂O₃S*C₂₄H₅₀N₄O₇Si₂
• Molecular Weight: 763.113

Synonyms:

Chemical Property of N^α-ε-<<2-(trimethylsilyl)ethoxy>carbonyl>-L-lysyl>-N^ε-<<2-(trimethylsilyl)ethoxy>carbonyl>-L-lysine 2,4,6-trimethylbenzenesulfonate salt

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of N^α-ε-<<2-(trimethylsilyl)ethoxy>carbonyl>-L-lysyl>-N^ε-<<2-(trimethylsilyl)ethoxy>carbonyl>-L-lysine 2,4,6-trimethylbenzenesulfonate salt

There total 4 articles about N^α-ε-<<2-(trimethylsilyl)ethoxy>carbonyl>-L-lysyl>-N^ε-<<2-(trimethylsilyl)ethoxy>carbonyl>-L-lysine 2,4,6-trimethylbenzenesulfonate salt 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: 56.0%

mesitylene sulfonic acid (3453-83-6) + Nα-α-(tert-butyloxycarbonyl)-Nε-<<2-(trimethylsilyl)ethoxy>carbonyl>-L-lysyl>-Nε-<<2-(trimethylsilyl)ethoxy>carbonyl>-L-lysine (122903-59-7) → Nα-ε-<<2-(trimethylsilyl)ethoxy>carbonyl>-L-lysyl>-Nε-<<2-(trimethylsilyl)ethoxy>carbonyl>-L-lysine 2,4,6-trimethylbenzenesulfonate salt (122903-78-0)

Guidance literature:

In ethyl acetate; Ambient temperature;

DOI:10.1021/jo00284a031

Reference yield:

Nα-(tert-butyloxycarbonyl)-Nε-<<2-(trimethylsilyl)ethoxy>carbonyl>-L-lysine (85167-76-6) → Nα-ε-<<2-(trimethylsilyl)ethoxy>carbonyl>-L-lysyl>-Nε-<<2-(trimethylsilyl)ethoxy>carbonyl>-L-lysine 2,4,6-trimethylbenzenesulfonate salt (122903-78-0)

Guidance literature:

Multi-step reaction with 3 steps

1: 93 percent / N,N'-dicyclohexylcarbodiimide (DCC) / ethyl acetate / 24 h / Ambient temperature

2: 88 percent / N-ethyl-N,N-diisopropylamine (EDPA) / CH₂Cl₂ / 72 h / 25 - 30 °C

3: 56 percent / ethyl acetate / Ambient temperature

With N-ethyl-N,N-diisopropylamine; dicyclohexyl-carbodiimide; In dichloromethane; ethyl acetate;

DOI:10.1021/jo00284a031

Reference yield:

Nα-(tert-butyloxycarbonyl)-Nε-<<2-(trimethylsilyl)ethoxy>carbonyl>-L-lysine N-hydroxysuccinimide ester (122924-32-7) → Nα-ε-<<2-(trimethylsilyl)ethoxy>carbonyl>-L-lysyl>-Nε-<<2-(trimethylsilyl)ethoxy>carbonyl>-L-lysine 2,4,6-trimethylbenzenesulfonate salt (122903-78-0)

Guidance literature:

Multi-step reaction with 2 steps

1: 88 percent / N-ethyl-N,N-diisopropylamine (EDPA) / CH₂Cl₂ / 72 h / 25 - 30 °C

2: 56 percent / ethyl acetate / Ambient temperature

With N-ethyl-N,N-diisopropylamine; In dichloromethane; ethyl acetate;

DOI:10.1021/jo00284a031

upstream raw materials:

mesitylene sulfonic acid

N^α-α-(tert-butyloxycarbonyl)-N^ε-<<2-(trimethylsilyl)ethoxy>carbonyl>-L-lysyl>-N^ε-<<2-(trimethylsilyl)ethoxy>carbonyl>-L-lysine

N^α-(tert-butyloxycarbonyl)-N^ε-<<2-(trimethylsilyl)ethoxy>carbonyl>-L-lysine N-hydroxysuccinimide ester

(S)-2-tert-Butoxycarbonylamino-6-(2-trimethylsilanyl-ethoxycarbonylamino)-hexanoic acid 3-nitro-phenyl ester

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 122903-78-0 N^α-ε-<<2-(trimethylsilyl)ethoxy>carbonyl>-L-lysyl>-N^ε-<<2-(trimethylsilyl)ethoxy>carbonyl>-L-lysine 2,4,6-trimethylbenzenesulfonate salt

Send

Send

Metric Ton KG G Pound L ML

Send

Send