(S)-N-[(S)-1-((S)-1-Allyloxycarbonyl-2-benzyloxy-ethylcarbamoyl)-3-methyl-butyl]-3-(2,2,2-trichloro-ethoxycarbonylamino)-succinamic acid 4-methoxy-benzyl ester

Base Information

• Chemical Name: (S)-N-[(S)-1-((S)-1-Allyloxycarbonyl-2-benzyloxy-ethylcarbamoyl)-3-methyl-butyl]-3-(2,2,2-trichloro-ethoxycarbonylamino)-succinamic acid 4-methoxy-benzyl ester
• CAS No.: 204993-00-0
• Molecular Formula: C₃₄H₄₂Cl₃N₃O₁₀
• Molecular Weight: 759.081
• Mol file: 204993-00-0.mol

Synonyms:(S)-N-[(S)-1-((S)-1-Allyloxycarbonyl-2-benzyloxy-ethylcarbamoyl)-3-methyl-butyl]-3-(2,2,2-trichloro-ethoxycarbonylamino)-succinamic acid 4-methoxy-benzyl ester

Chemical Property of (S)-N-[(S)-1-((S)-1-Allyloxycarbonyl-2-benzyloxy-ethylcarbamoyl)-3-methyl-butyl]-3-(2,2,2-trichloro-ethoxycarbonylamino)-succinamic acid 4-methoxy-benzyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (S)-N-[(S)-1-((S)-1-Allyloxycarbonyl-2-benzyloxy-ethylcarbamoyl)-3-methyl-butyl]-3-(2,2,2-trichloro-ethoxycarbonylamino)-succinamic acid 4-methoxy-benzyl ester

There total 4 articles about (S)-N-[(S)-1-((S)-1-Allyloxycarbonyl-2-benzyloxy-ethylcarbamoyl)-3-methyl-butyl]-3-(2,2,2-trichloro-ethoxycarbonylamino)-succinamic acid 4-methoxy-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:

L-Asparaginsaeure-4-(4-methoxy-benzylester) (3940-66-7) → (S)-N-[(S)-1-((S)-1-Allyloxycarbonyl-2-benzyloxy-ethylcarbamoyl)-3-methyl-butyl]-3-(2,2,2-trichloro-ethoxycarbonylamino)-succinamic acid 4-methoxy-benzyl ester (204993-00-0)

Guidance literature:

Multi-step reaction with 4 steps

1: 1.) NaOH, aq. NaHCO₃ / 2.) dioxane

2: 73 percent / EDACI, NMM, HOBt / dimethylformamide; CH₂Cl₂

3: Pd(PPh₃)4, morpholine / tetrahydrofuran

4: IIDQ / CH₂Cl₂

With morpholine; 4-methyl-morpholine; sodium hydroxide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; 2-isobutoxy-1-isobutoxycarbonyl-1,2-dihydroquinoline; sodium hydrogencarbonate; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;

DOI:10.1021/ja9740071

Reference yield:

(S)-2-(2,2,2-Trichloro-ethoxycarbonylamino)-succinic acid 4-(4-methoxy-benzyl) ester (143918-05-2) → (S)-N-[(S)-1-((S)-1-Allyloxycarbonyl-2-benzyloxy-ethylcarbamoyl)-3-methyl-butyl]-3-(2,2,2-trichloro-ethoxycarbonylamino)-succinamic acid 4-methoxy-benzyl ester (204993-00-0)

Guidance literature:

Multi-step reaction with 3 steps

1: 73 percent / EDACI, NMM, HOBt / dimethylformamide; CH₂Cl₂

2: Pd(PPh₃)4, morpholine / tetrahydrofuran

3: IIDQ / CH₂Cl₂

With morpholine; 4-methyl-morpholine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; 2-isobutoxy-1-isobutoxycarbonyl-1,2-dihydroquinoline; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;

DOI:10.1021/ja9740071

Reference yield:

(S)-2-[(S)-3-(4-Methoxy-benzyloxycarbonyl)-2-(2,2,2-trichloro-ethoxycarbonylamino)-propionylamino]-4-methyl-pentanoic acid allyl ester (186504-26-7) → (S)-N-[(S)-1-((S)-1-Allyloxycarbonyl-2-benzyloxy-ethylcarbamoyl)-3-methyl-butyl]-3-(2,2,2-trichloro-ethoxycarbonylamino)-succinamic acid 4-methoxy-benzyl ester (204993-00-0)

Guidance literature:

Multi-step reaction with 2 steps

1: Pd(PPh₃)4, morpholine / tetrahydrofuran

2: IIDQ / CH₂Cl₂

With morpholine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; 2-isobutoxy-1-isobutoxycarbonyl-1,2-dihydroquinoline; In tetrahydrofuran; dichloromethane;

DOI:10.1021/ja9740071

upstream raw materials:

(S)-2-Amino-3-benzyloxy-propionic acid allyl ester

(S)-2-[(S)-3-(4-Methoxy-benzyloxycarbonyl)-2-(2,2,2-trichloro-ethoxycarbonylamino)-propionylamino]-4-methyl-pentanoic acid

L-Asparaginsaeure-4-(4-methoxy-benzylester)

(S)-2-(2,2,2-Trichloro-ethoxycarbonylamino)-succinic acid 4-(4-methoxy-benzyl) ester

Downstream raw materials:

(S)-N-[(S)-1-((S)-1-Allyloxycarbonyl-2-benzyloxy-ethylcarbamoyl)-3-methyl-butyl]-3-[(S)-2-((S)-2-benzyloxycarbonylamino-propionylamino)-4-methyl-pentanoylamino]-succinamic acid 4-methoxy-benzyl ester

(S)-N-[(S)-1-((S)-1-Allyloxycarbonyl-2-benzyloxy-ethylcarbamoyl)-3-methyl-butyl]-3-amino-succinamic acid 4-methoxy-benzyl ester