2-Benzyloxycarbonylamino-4-hydroxy-butyric acid 4-nitro-benzyl ester

Base Information

• Chemical Name: 2-Benzyloxycarbonylamino-4-hydroxy-butyric acid 4-nitro-benzyl ester
• CAS No.: 55596-51-5
• Molecular Formula: C₁₉H₂₀N₂O₇
• Molecular Weight: 388.377
• Mol file: 55596-51-5.mol

Synonyms:2-Benzyloxycarbonylamino-4-hydroxy-butyric acid 4-nitro-benzyl ester

Chemical Property of 2-Benzyloxycarbonylamino-4-hydroxy-butyric acid 4-nitro-benzyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-Benzyloxycarbonylamino-4-hydroxy-butyric acid 4-nitro-benzyl ester

There total 2 articles about 2-Benzyloxycarbonylamino-4-hydroxy-butyric acid 4-nitro-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:

4-nitrobenzyl tosylate (4450-68-4) + 2-(benzyloxycarbonylamino)-4-hydroxybutanoic acid (79074-03-6) → 2-Benzyloxycarbonylamino-4-hydroxy-butyric acid 4-nitro-benzyl ester (55596-51-5)

Guidance literature:

Multistep reaction; (i) aq. NaOH, MeOH, (ii) /BRN= 2163703/, DMF, acetone;

DOI:10.1002/jps.2600650433

Reference yield:

Toluene-4-sulfonic acid; compound with 3-amino-dihydro-furan-2-one → 2-Benzyloxycarbonylamino-4-hydroxy-butyric acid 4-nitro-benzyl ester (55596-51-5)

Guidance literature:

Multi-step reaction with 2 steps

1: aq. NaHCO₃

2: (i) aq. NaOH, MeOH, (ii) /BRN= 2163703/, DMF, acetone

With sodium hydrogencarbonate;

DOI:10.1002/jps.2600650433

Reference yield:

2-Benzyloxycarbonylamino-4-hydroxy-butyric acid 4-nitro-benzyl ester (55596-51-5) + chlorophosphoric acid diphenyl ester (2524-64-3) → O-Phosphohomoserine (55596-53-7,28345-77-9)

Guidance literature:

Multistep reaction; (i) Py, (ii) H₂, PtO₂, AcOH;

DOI:10.1002/hlca.19750580221

upstream raw materials:

4-nitrobenzyl tosylate

2-(benzyloxycarbonylamino)-4-hydroxybutanoic acid

Downstream raw materials:

O-Phosphohomoserine