[(S)-1-((S)-1-Benzyl-allylcarbamoyl)-2-carbamoyl-ethyl]-carbamic acid tert-butyl ester

Base Information

• Chemical Name: [(S)-1-((S)-1-Benzyl-allylcarbamoyl)-2-carbamoyl-ethyl]-carbamic acid tert-butyl ester
• CAS No.: 141448-84-2
• Molecular Formula: C₁₉H₂₇N₃O₄
• Molecular Weight: 361.441
• Mol file: 141448-84-2.mol

Synonyms:[(S)-1-((S)-1-Benzyl-allylcarbamoyl)-2-carbamoyl-ethyl]-carbamic acid tert-butyl ester

Chemical Property of [(S)-1-((S)-1-Benzyl-allylcarbamoyl)-2-carbamoyl-ethyl]-carbamic acid tert-butyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [(S)-1-((S)-1-Benzyl-allylcarbamoyl)-2-carbamoyl-ethyl]-carbamic acid tert-butyl ester

There total 1 articles about [(S)-1-((S)-1-Benzyl-allylcarbamoyl)-2-carbamoyl-ethyl]-carbamic acid tert-butyl 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:

N-tert-butyloxycarbonylasparagine (7536-55-2) + (S)-1-phenylbut-3-en-2-amine (126410-30-8) → [(S)-1-((S)-1-Benzyl-allylcarbamoyl)-2-carbamoyl-ethyl]-carbamic acid tert-butyl ester (141448-84-2)

Guidance literature:

With 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; Yield given;

DOI:10.1021/jm00107a049

Reference yield: 85.0%

[(S)-1-((S)-1-Benzyl-allylcarbamoyl)-2-carbamoyl-ethyl]-carbamic acid tert-butyl ester (141448-84-2) → [(S)-2-Carbamoyl-1-((S)-1-(R)-oxiranyl-2-phenyl-ethylcarbamoyl)-ethyl]-carbamic acid tert-butyl ester

Guidance literature:

With 3-chloro-benzenecarboperoxoic acid; In dichloromethane; at 0 ℃;

DOI:10.1021/jm00107a049

Reference yield:

[(S)-1-((S)-1-Benzyl-allylcarbamoyl)-2-carbamoyl-ethyl]-carbamic acid tert-butyl ester (141448-84-2) → (2S,3S)-3-<(N-acetylserinylleucinylasparaginyl)amino>-2-hydroxy-4-phenyl-1-(N-prolylisoleucylvaline methyl ester)butane (127231-42-9)

Guidance literature:

Multi-step reaction with 5 steps

1: 85 percent / m-chloroperbenzoic acid / CH₂Cl₂ / 0 °C

2: 75 percent / Et₃N / methanol / Heating

3: 4N HCl / methanol / 1 h / 0 - 20 °C

4: EDCl, HOBT, NMM

5: H₂ / Pd(OH)2 / acetic acid; H₂O / 4 h / Ambient temperature

With 4-methyl-morpholine; hydrogenchloride; hydrogen; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; 3-chloro-benzenecarboperoxoic acid; palladium dihydroxide; In methanol; dichloromethane; water; acetic acid;

DOI:10.1021/jm00107a049

upstream raw materials:

N-tert-butyloxycarbonylasparagine

(S)-1-phenylbut-3-en-2-amine

Downstream raw materials:

(2S,3S)-3-<amino>-2-hydroxy-4-phenyl-1-(N-prolylisoleucylvaline methyl ester)butane

(2S,3S)-3-<(N-acetylserinylleucinylasparaginyl)amino>-2-hydroxy-4-phenyl-1-(N-prolylisoleucylvaline methyl ester)butane

(2S,3S)-3-<(N-acetyl-O-benzylserinylleucinylasparaginyl)amino>-2-hydroxy-4-phenyl-1-(N-prolylisoleucylvaline methyl ester)butane