{(S)-1-benzyl-2-[N'-((S)-2-tert-butoxycarbonylamino-propionyl)-hydrazino]-2-oxo-ethyl}-carbamic acid benzyl ester

Base Information

• Chemical Name: {(S)-1-benzyl-2-[N'-((S)-2-tert-butoxycarbonylamino-propionyl)-hydrazino]-2-oxo-ethyl}-carbamic acid benzyl ester
• CAS No.: 947528-42-9
• Molecular Formula: C₂₅H₃₂N₄O₆
• Molecular Weight: 484.552
• Mol file: 947528-42-9.mol

Synonyms:{(S)-1-benzyl-2-[N'-((S)-2-tert-butoxycarbonylamino-propionyl)-hydrazino]-2-oxo-ethyl}-carbamic acid benzyl ester

Chemical Property of {(S)-1-benzyl-2-[N'-((S)-2-tert-butoxycarbonylamino-propionyl)-hydrazino]-2-oxo-ethyl}-carbamic acid benzyl ester

Chemical Property:

Purity/Quality:

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MSDS Files:

Useful:

Technology Process of {(S)-1-benzyl-2-[N'-((S)-2-tert-butoxycarbonylamino-propionyl)-hydrazino]-2-oxo-ethyl}-carbamic acid benzyl ester

There total 1 articles about {(S)-1-benzyl-2-[N'-((S)-2-tert-butoxycarbonylamino-propionyl)-hydrazino]-2-oxo-ethyl}-carbamic acid benzyl 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: 79.0%

L-N-Boc-Ala (15761-38-3) + N-benzyloxycarbonyl-L-phenylalanine hydrazide (21887-86-5) → {(S)-1-benzyl-2-[N'-((S)-2-tert-butoxycarbonylamino-propionyl)-hydrazino]-2-oxo-ethyl}-carbamic acid benzyl ester (947528-42-9)

Guidance literature:

With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; In dichloromethane; at 20 ℃;

Reference yield: 94.0%

{(S)-1-benzyl-2-[N'-((S)-2-tert-butoxycarbonylamino-propionyl)-hydrazino]-2-oxo-ethyl}-carbamic acid benzyl ester (947528-42-9) → {(S)-1-[N'-((S)-2-amino-3-phenyl-propionyl)-hydrazinocarbonyl]-ethyl}-carbamic acid tert-butyl ester (947528-43-0)

Guidance literature:

With hydrogen; palladium on activated carbon; In methanol; at 20 ℃; for 2h; under 3102.97 Torr;

upstream raw materials:

L-N-Boc-Ala

N-benzyloxycarbonyl-L-phenylalanine hydrazide

Downstream raw materials:

{(S)-1-[N'-((S)-2-amino-3-phenyl-propionyl)-hydrazinocarbonyl]-ethyl}-carbamic acid tert-butyl ester