N-benzyloxycarbonyl-L-valylglycyl-N^ε-tert-butoxycarbonyl-L-lysyl-N^ε-tert-butoxycarbonyl-L-lysine

Base Information

• Chemical Name: N-benzyloxycarbonyl-L-valylglycyl-N^ε-tert-butoxycarbonyl-L-lysyl-N^ε-tert-butoxycarbonyl-L-lysine
• CAS No.: 75481-38-8
• Molecular Formula: C₃₇H₆₀N₆O₁₁
• Molecular Weight: 764.917

Synonyms:N-benzyloxycarbonyl-L-valylglycyl-N^ε-tert-butoxycarbonyl-L-lysyl-N^ε-tert-butoxycarbonyl-L-lysine

Chemical Property of N-benzyloxycarbonyl-L-valylglycyl-N^ε-tert-butoxycarbonyl-L-lysyl-N^ε-tert-butoxycarbonyl-L-lysine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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Technology Process of N-benzyloxycarbonyl-L-valylglycyl-N^ε-tert-butoxycarbonyl-L-lysyl-N^ε-tert-butoxycarbonyl-L-lysine

There total 8 articles about N-benzyloxycarbonyl-L-valylglycyl-N^ε-tert-butoxycarbonyl-L-lysyl-N^ε-tert-butoxycarbonyl-L-lysine 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:

Z-L-Lys(BOC)-OPFP (50903-60-1) → N-benzyloxycarbonyl-L-valylglycyl-Nε-tert-butoxycarbonyl-L-lysyl-Nε-tert-butoxycarbonyl-L-lysine (75481-38-8)

Guidance literature:

Multi-step reaction with 3 steps

1: CH₂Cl₂ / 24 h / 20 - 25 °C

2: 85 percent / H₂ / Pd-black

3: 1) bis(trimethylsilyl)acetamide / 2) r.t., 24 h

With hydrogen; bis-(trimethylsilyl)acetamide; palladium; In dichloromethane;

DOI:10.1007/BF00581604

Reference yield:

Z-Lys(Boc)-OH (2389-60-8) → N-benzyloxycarbonyl-L-valylglycyl-Nε-tert-butoxycarbonyl-L-lysyl-Nε-tert-butoxycarbonyl-L-lysine (75481-38-8)

Guidance literature:

Multi-step reaction with 4 steps

1: 90 percent / dicyclohexylcarbodiimide / dimethylformamide; CH₂Cl₂ / 12 h / 0 °C

2: CH₂Cl₂ / 24 h / 20 - 25 °C

3: 85 percent / H₂ / Pd-black

4: 1) bis(trimethylsilyl)acetamide / 2) r.t., 24 h

With hydrogen; bis-(trimethylsilyl)acetamide; dicyclohexyl-carbodiimide; palladium; In dichloromethane; N,N-dimethyl-formamide;

DOI:10.1007/BF00581604

Reference yield:

(S)-2-amino-6-(tert-butoxycarbonylamino)hexanoic acid (2418-95-3) → N-benzyloxycarbonyl-L-valylglycyl-Nε-tert-butoxycarbonyl-L-lysyl-Nε-tert-butoxycarbonyl-L-lysine (75481-38-8)

Guidance literature:

Multi-step reaction with 4 steps

1: CH₂Cl₂

2: CH₂Cl₂ / 24 h / 20 - 25 °C

3: 85 percent / H₂ / Pd-black

4: 1) bis(trimethylsilyl)acetamide / 2) r.t., 24 h

With hydrogen; bis-(trimethylsilyl)acetamide; palladium; In dichloromethane;

DOI:10.1007/BF00581604

upstream raw materials:

H-L-Lys(Boc)-L-Lys(Boc)-OH

Z-L-Val-Gly-OPFP

Z-L-Lys(BOC)-OPFP

N-(N-benzyloxycarbonyl-L-valyl)-glycine

Downstream raw materials:

Z-L-Val-Gly-L-Lys(BOC)-L-Lys(BOC)-OPFP

Z-L-Val-Gly-L-Lys(BOC)-L-Lys(BOC)-L-Arg(NO₂)-L-Arg(NO₂)-L-Pro-OH

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