(S)-N,N-dibenzylasparagine

Base Information

• Chemical Name: (S)-N,N-dibenzylasparagine
• CAS No.: 128916-04-1
• Molecular Formula: C₁₈H₂₀N₂O₃
• Molecular Weight: 312.368
• Mol file: 128916-04-1.mol

Synonyms:(S)-N,N-dibenzylasparagine

Chemical Property of (S)-N,N-dibenzylasparagine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (S)-N,N-dibenzylasparagine

There total 1 articles about (S)-N,N-dibenzylasparagine 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: 83.0%

L-asparagine (70-47-3,28088-48-4,7006-34-0) + benzaldehyde (100-52-7) → (S)-N,N-dibenzylasparagine (128916-04-1)

Guidance literature:

With sodium cyanoborohydride; In water; for 16h; Ambient temperature; pH 7;

DOI:10.3987/COM-89-5202

Reference yield: 86.0%

(S)-N,N-dibenzylasparagine (128916-04-1) → (S)-4-amino-2-N,N-dibenzylaminobutanol (128916-02-9)

Guidance literature:

With borane-THF; for 2h; Heating;

DOI:10.3987/COM-89-5202

Reference yield: 85.0%

(S)-N,N-dibenzylasparagine (128916-04-1) + benzyl bromide (100-39-0) → (S)-(-)-N,N-dibenzylasparagine benzyl ester (137428-34-3)

Guidance literature:

With triethylamine; In tetrahydrofuran; for 2h; Heating;

DOI:10.1016/S0040-4039(00)97940-1 DOI:10.1002/ardp.2503240906

upstream raw materials:

L-asparagine

benzaldehyde

Downstream raw materials:

(S)-4-amino-2-N,N-dibenzylaminobutanol

(S)-(-)-N,N-dibenzylasparagine benzyl ester

(R)-3-N,N-dibenzylaminopentanenitrile

(R)-3-N,N-dibenzylaminopentanoic acid