N-(N-benzoyl-L-tryptophanyl)-para-nitro-D-phenylalanine methyl ester

Base Information

• Chemical Name: N-(N-benzoyl-L-tryptophanyl)-para-nitro-D-phenylalanine methyl ester
• CAS No.: 1435265-68-1
• Molecular Formula: C₂₈H₂₆N₄O₆
• Molecular Weight: 514.538
• Mol file: 1435265-68-1.mol

Synonyms:N-(N-benzoyl-L-tryptophanyl)-para-nitro-D-phenylalanine methyl ester

Chemical Property of N-(N-benzoyl-L-tryptophanyl)-para-nitro-D-phenylalanine methyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of N-(N-benzoyl-L-tryptophanyl)-para-nitro-D-phenylalanine methyl ester

There total 11 articles about N-(N-benzoyl-L-tryptophanyl)-para-nitro-D-phenylalanine 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: 42.0%

(D)-p-Nitrophenylalanine methyl ester + N-benzoyl-L-tryptophane (2901-79-3,4302-66-3,55629-71-5) → N-(N-benzoyl-L-tryptophanyl)-para-nitro-D-phenylalanine methyl ester (1435265-68-1) + N-(N-benzoyl-D-tryptophanyl)-para-nitro-D-phenylalanine methyl ester

Guidance literature:

With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; In dichloromethane; at 20 ℃; for 6h;

DOI:10.1039/c3ob40215k

Reference yield:

(D)-p-Nitrophenylalanine methyl ester + N-benzoyl-L-tryptophane (2901-79-3,4302-66-3,55629-71-5) → N-(N-benzoyl-L-tryptophanyl)-para-nitro-D-phenylalanine methyl ester (1435265-68-1)

Guidance literature:

With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; In dichloromethane; at 20 ℃; for 6h;

Reference yield:

L-Tryptophan (73-22-3,27732-43-0,80206-30-0,27813-82-7) → N-(N-benzoyl-L-tryptophanyl)-para-nitro-D-phenylalanine methyl ester (1435265-68-1) + N-(N-benzoyl-D-tryptophanyl)-para-nitro-D-phenylalanine methyl ester

Guidance literature:

Multi-step reaction with 2 steps

1: sodium hydroxide / water / 3 h / 20 °C

2: O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / dichloromethane / 6 h / 20 °C

With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; sodium hydroxide; In dichloromethane; water;

DOI:10.1039/c3ob40215k

upstream raw materials:

N-benzoyl-L-tryptophane

L-Tryptophan

(2R)-2-{[(tert-butoxy)carbonyl]amino}-3-(4-nitrophenyl)propanoic acid

(R)-4-nitro-phenylalanine

Downstream raw materials:

N-benzoyl-L-tryptophane

N-(N-benzoyl-L-tryptophanyl)-D-phenylalanine methyl ester

N-(N-benzoyl-L-tryptophanyl)-para-methyl-D-phenylalanine methyl ester

N-(N-benzoyl-L-tryptophanyl)-para-fluoro-D-phenylalanine methyl ester