3-[(2R,3S)-1-Acetyl-3-(acetyl-benzyl-amino)-pyrrolidin-2-yl]-propionic acid methyl ester

Base Information

• Chemical Name: 3-[(2R,3S)-1-Acetyl-3-(acetyl-benzyl-amino)-pyrrolidin-2-yl]-propionic acid methyl ester
• CAS No.: 203982-63-2
• Molecular Formula: C₁₉H₂₆N₂O₄
• Molecular Weight: 346.426

Synonyms:3-[(2R,3S)-1-Acetyl-3-(acetyl-benzyl-amino)-pyrrolidin-2-yl]-propionic acid methyl ester

Chemical Property of 3-[(2R,3S)-1-Acetyl-3-(acetyl-benzyl-amino)-pyrrolidin-2-yl]-propionic acid methyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3-[(2R,3S)-1-Acetyl-3-(acetyl-benzyl-amino)-pyrrolidin-2-yl]-propionic acid methyl ester

There total 6 articles about 3-[(2R,3S)-1-Acetyl-3-(acetyl-benzyl-amino)-pyrrolidin-2-yl]-propionic acid methyl 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: 97.0%

(E)-3-[(2R,3S)-1-Acetyl-3-(acetyl-benzyl-amino)-pyrrolidin-2-yl]-acrylic acid methyl ester (203982-62-1) → 3-[(2R,3S)-1-Acetyl-3-(acetyl-benzyl-amino)-pyrrolidin-2-yl]-propionic acid methyl ester (203982-63-2)

Guidance literature:

With hydrogen; palladium on activated charcoal;

DOI:10.1016/S0040-4039(97)10749-3

Reference yield:

(2R,5R,6S)-6-N-benzylamino-2-phenyl-3-oxa-1-azabicyclo[3.3.0]octane-8-one (199436-23-2) → 3-[(2R,3S)-1-Acetyl-3-(acetyl-benzyl-amino)-pyrrolidin-2-yl]-propionic acid methyl ester (203982-63-2)

Guidance literature:

Multi-step reaction with 6 steps

1: CF₃COOH / tetrahydrofuran; H₂O

2: LiAlH₄ / tetrahydrofuran

3: pyridine

4: 82 percent / SO₃, pyridine / dimethylsulfoxide / Ambient temperature

5: 79 percent / tetrahydrofuran

6: 97 percent / H₂ / 10percent Pd/C

With pyridine; lithium aluminium tetrahydride; sulfur trioxide; hydrogen; trifluoroacetic acid; palladium on activated charcoal; In tetrahydrofuran; water; dimethyl sulfoxide;

DOI:10.1016/S0040-4039(97)10749-3

Reference yield:

(4S,5S)-4-N-benzylamino-5-hydroxymethylpyrrolidin-2-one (203982-57-4) → 3-[(2R,3S)-1-Acetyl-3-(acetyl-benzyl-amino)-pyrrolidin-2-yl]-propionic acid methyl ester (203982-63-2)

Guidance literature:

Multi-step reaction with 5 steps

1: LiAlH₄ / tetrahydrofuran

2: pyridine

3: 82 percent / SO₃, pyridine / dimethylsulfoxide / Ambient temperature

4: 79 percent / tetrahydrofuran

5: 97 percent / H₂ / 10percent Pd/C

With pyridine; lithium aluminium tetrahydride; sulfur trioxide; hydrogen; palladium on activated charcoal; In tetrahydrofuran; dimethyl sulfoxide;

DOI:10.1016/S0040-4039(97)10749-3

upstream raw materials:

(E)-3-[(2R,3S)-1-Acetyl-3-(acetyl-benzyl-amino)-pyrrolidin-2-yl]-acrylic acid methyl ester

((2S,3S)-3-Benzylamino-pyrrolidin-2-yl)-methanol

N-((2S,3S)-1-Acetyl-2-formyl-pyrrolidin-3-yl)-N-benzyl-acetamide

N-((2S,3S)-1-Acetyl-2-hydroxymethyl-pyrrolidin-3-yl)-N-benzyl-acetamide

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 203982-63-2 3-[(2R,3S)-1-Acetyl-3-(acetyl-benzyl-amino)-pyrrolidin-2-yl]-propionic acid methyl ester

Send

Send

Metric Ton KG G Pound L ML

Send

Send