(S)-1-Benzyl-pyrrolidine-2-carboxylic acid ((S)-1-benzyl-pyrrolidin-2-ylmethyl)-amide

Base Information

• Chemical Name: (S)-1-Benzyl-pyrrolidine-2-carboxylic acid ((S)-1-benzyl-pyrrolidin-2-ylmethyl)-amide
• CAS No.: 211805-51-5
• Molecular Formula: C₂₄H₃₁N₃O
• Molecular Weight: 377.53
• Mol file: 211805-51-5.mol

Synonyms:(S)-1-Benzyl-pyrrolidine-2-carboxylic acid ((S)-1-benzyl-pyrrolidin-2-ylmethyl)-amide

Chemical Property of (S)-1-Benzyl-pyrrolidine-2-carboxylic acid ((S)-1-benzyl-pyrrolidin-2-ylmethyl)-amide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (S)-1-Benzyl-pyrrolidine-2-carboxylic acid ((S)-1-benzyl-pyrrolidin-2-ylmethyl)-amide

There total 1 articles about (S)-1-Benzyl-pyrrolidine-2-carboxylic acid ((S)-1-benzyl-pyrrolidin-2-ylmethyl)-amide 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: 86.0%

N-benzyl-L-proline (31795-93-4) + 1-[(2S)-N-Benzylpyrrolidin-2-yl]methanamine (96948-23-1) → (S)-1-Benzyl-pyrrolidine-2-carboxylic acid ((S)-1-benzyl-pyrrolidin-2-ylmethyl)-amide (211805-51-5)

Guidance literature:

With benzotriazol-1-ol; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide; triethylamine; In dichloromethane; 1.) 0 deg C, 2 h, 2.) room temperature, 12 h;

DOI:10.1021/jo9804689

Reference yield: 90.0%

(S)-1-Benzyl-pyrrolidine-2-carboxylic acid ((S)-1-benzyl-pyrrolidin-2-ylmethyl)-amide (211805-51-5) → N,N-bis([(S)-1-benzylpyrrolidin-2-yl]methyl)amine (211805-54-8)

Guidance literature:

With lithium aluminium tetrahydride; In tetrahydrofuran; for 20h; Heating;

DOI:10.1021/jo9804689

Reference yield:

(S)-1-Benzyl-pyrrolidine-2-carboxylic acid ((S)-1-benzyl-pyrrolidin-2-ylmethyl)-amide (211805-51-5) → Tris-((S)-1-benzyl-pyrrolidin-2-ylmethyl)-amine (211805-60-6)

Guidance literature:

Multi-step reaction with 3 steps

1: 90 percent / LiAlH₄ / tetrahydrofuran / 20 h / Heating

2: 94 percent / EDC, HOBt, Et₃N / CH₂Cl₂ / 1.) 0 deg C, 2 h, 2.) room temperature, 12 h

3: 90 percent / LiAlH₄ / tetrahydrofuran / 20 h / Heating

With lithium aluminium tetrahydride; benzotriazol-1-ol; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide; triethylamine; In tetrahydrofuran; dichloromethane;

DOI:10.1021/jo9804689

upstream raw materials:

N-benzyl-L-proline

1-[(2S)-N-Benzylpyrrolidin-2-yl]methanamine

Downstream raw materials:

N,N-bis([(S)-1-benzylpyrrolidin-2-yl]methyl)amine

Tris-((S)-1-benzyl-pyrrolidin-2-ylmethyl)-amine

(S)-1-Benzyl-pyrrolidine-2-carboxylic acid bis-((S)-1-benzyl-pyrrolidin-2-ylmethyl)-amide