2-nitrobenzenesulfenyl-tert-leucyl-N^ε-benzyloxycarbonyllysyl-glycine ethyl ester

Base Information

• Chemical Name: 2-nitrobenzenesulfenyl-tert-leucyl-N^ε-benzyloxycarbonyllysyl-glycine ethyl ester
• CAS No.: 106225-57-4
• Molecular Formula: C₃₀H₄₁N₅O₈S
• Molecular Weight: 631.75

Synonyms:2-nitrobenzenesulfenyl-tert-leucyl-N^ε-benzyloxycarbonyllysyl-glycine ethyl ester

Chemical Property of 2-nitrobenzenesulfenyl-tert-leucyl-N^ε-benzyloxycarbonyllysyl-glycine ethyl ester

Chemical Property:

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Technology Process of 2-nitrobenzenesulfenyl-tert-leucyl-N^ε-benzyloxycarbonyllysyl-glycine ethyl ester

There total 2 articles about 2-nitrobenzenesulfenyl-tert-leucyl-N^ε-benzyloxycarbonyllysyl-glycine ethyl ester 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:

Nα-2-nitrobenzenesulfenyl-Nε-benzyloxycarbonyllysine dicyclohexylammonium salt (7675-62-9) → 2-nitrobenzenesulfenyl-tert-leucyl-Nε-benzyloxycarbonyllysyl-glycine ethyl ester (106225-57-4)

Guidance literature:

Multi-step reaction with 2 steps

1: 92 percent / DCC / CH₂Cl₂ / 0.25 h / -10 °C

2: 1. HCl; 2. DCC / 1. methanol, 5 min; 2. dichloromethane, 30 min

With hydrogenchloride; dicyclohexyl-carbodiimide; In dichloromethane;

Reference yield:

2-nitrobenzenesulfenyl-Nε-benzyloxycarbonyllysyl-glycine ethyl ester (16876-96-3) + 2-nitrobenzenesulfenyl-tert-leucine dicyclohexylammonium salt (106225-63-2) → 2-nitrobenzenesulfenyl-tert-leucyl-Nε-benzyloxycarbonyllysyl-glycine ethyl ester (106225-57-4)

Guidance literature:

With hydrogenchloride; dicyclohexyl-carbodiimide; Yield given. Multistep reaction; 1. methanol, 5 min; 2. dichloromethane, 30 min;

Reference yield: 95.0%

2-nitrobenzenesulfenyl-tert-leucyl-Nε-benzyloxycarbonyllysyl-glycine ethyl ester (106225-57-4) → 2-nitrobenzenesulfenyl-tert-leucyl-Nε-benzyloxycarbonyllysyl-glycine (106225-59-6)

Guidance literature:

With sodium hydroxide; In 1,4-dioxane; water; for 1h; Ambient temperature;

upstream raw materials:

2-nitrobenzenesulfenyl-N^ε-benzyloxycarbonyllysyl-glycine ethyl ester

2-nitrobenzenesulfenyl-tert-leucine dicyclohexylammonium salt

N^α-2-nitrobenzenesulfenyl-N^ε-benzyloxycarbonyllysine dicyclohexylammonium salt

Downstream raw materials:

2-nitrobenzenesulfenyl-tert-leucyl-N^ε-benzyloxycarbonyllysyl-glycine

2-nitrobenzenesulfenyl-tert-leucyl-N^ε-benzyloxycarbonyllysyl-glycine 1-hydroxysuccinimidyl ester

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