N-benzyloxycarbonyl-2-aminoethyl ester of N^α-palmitoyl-N^γ-benzyloxycarbonyl-L-α,γ-diaminobutyryl-N^γ-benzyloxycarbonyl-L-α,γ-diaminobutyric acid

Base Information

• Chemical Name: N-benzyloxycarbonyl-2-aminoethyl ester of N^α-palmitoyl-N^γ-benzyloxycarbonyl-L-α,γ-diaminobutyryl-N^γ-benzyloxycarbonyl-L-α,γ-diaminobutyric acid
• CAS No.: 97868-88-7
• Molecular Formula: C₅₀H₇₁N₅O₁₀
• Molecular Weight: 902.141

Synonyms:

Chemical Property of N-benzyloxycarbonyl-2-aminoethyl ester of N^α-palmitoyl-N^γ-benzyloxycarbonyl-L-α,γ-diaminobutyryl-N^γ-benzyloxycarbonyl-L-α,γ-diaminobutyric acid

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of N-benzyloxycarbonyl-2-aminoethyl ester of N^α-palmitoyl-N^γ-benzyloxycarbonyl-L-α,γ-diaminobutyryl-N^γ-benzyloxycarbonyl-L-α,γ-diaminobutyric acid

There total 6 articles about N-benzyloxycarbonyl-2-aminoethyl ester of N^α-palmitoyl-N^γ-benzyloxycarbonyl-L-α,γ-diaminobutyryl-N^γ-benzyloxycarbonyl-L-α,γ-diaminobutyric acid 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:

benzyl 2-hydroxyethylcarbamate (77987-49-6) → N-benzyloxycarbonyl-2-aminoethyl ester of Nα-palmitoyl-Nγ-benzyloxycarbonyl-L-α,γ-diaminobutyryl-Nγ-benzyloxycarbonyl-L-α,γ-diaminobutyric acid (97868-88-7)

Guidance literature:

Multi-step reaction with 3 steps

1: 80 percent / dicyclohexylcarbodiimide / ethyl acetate / 24 h / Ambient temperature

2: 68 percent / HCl / dioxane / 1 h / Ambient temperature

3: 1.) dicyclohexylcarbodiimide, N-hydroxybenzotriazole, 2.) N-methylmorpholine / 1.) DMF, RT, 2 h, 2.) DMF, RT, 3 d

With 4-methyl-morpholine; hydrogenchloride; benzotriazol-1-ol; dicyclohexyl-carbodiimide; In 1,4-dioxane; ethyl acetate;

Reference yield:

(S)-2-Amino-4-benzyloxycarbonylamino-butyric acid (2130-77-0) → N-benzyloxycarbonyl-2-aminoethyl ester of Nα-palmitoyl-Nγ-benzyloxycarbonyl-L-α,γ-diaminobutyryl-Nγ-benzyloxycarbonyl-L-α,γ-diaminobutyric acid (97868-88-7)

Guidance literature:

Multi-step reaction with 2 steps

1: 60 percent / aq. KOH / acetone / 4 h / Ambient temperature

2: 1.) dicyclohexylcarbodiimide, N-hydroxybenzotriazole, 2.) N-methylmorpholine / 1.) DMF, RT, 2 h, 2.) DMF, RT, 3 d

With 4-methyl-morpholine; potassium hydroxide; benzotriazol-1-ol; dicyclohexyl-carbodiimide; In acetone;

Reference yield:

(2S)-4-(benzyloxycarbonyl)amino-2-(tert-butoxycarbonyl)aminobutyric acid (3350-20-7,47461-65-4,70882-68-7) → N-benzyloxycarbonyl-2-aminoethyl ester of Nα-palmitoyl-Nγ-benzyloxycarbonyl-L-α,γ-diaminobutyryl-Nγ-benzyloxycarbonyl-L-α,γ-diaminobutyric acid (97868-88-7)

Guidance literature:

Multi-step reaction with 3 steps

1: 80 percent / dicyclohexylcarbodiimide / ethyl acetate / 24 h / Ambient temperature

2: 68 percent / HCl / dioxane / 1 h / Ambient temperature

3: 1.) dicyclohexylcarbodiimide, N-hydroxybenzotriazole, 2.) N-methylmorpholine / 1.) DMF, RT, 2 h, 2.) DMF, RT, 3 d

With 4-methyl-morpholine; hydrogenchloride; benzotriazol-1-ol; dicyclohexyl-carbodiimide; In 1,4-dioxane; ethyl acetate;

upstream raw materials:

N^α-palmitoyl-N^γ-benzyloxycarbonyl-L-α,γ-diaminobutyric acid

hydrochloride of N-benzyloxycarbonyl-2-aminoethyl ester of N^γ-benzyloxycarbonyl-L-α,γ-diaminobutyric acid

benzyl 2-hydroxyethylcarbamate

(S)-2-Amino-4-benzyloxycarbonylamino-butyric acid

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