Phenylalanine O-benzyl ester

Base Information

Chemical Name:Phenylalanine O-benzyl ester
CAS No.:58780-66-8
Molecular Formula:C16H17 N O2 . Cl H
Molecular Weight:291.777
Hs Code.:
European Community (EC) Number:219-558-3
DSSTox Substance ID:DTXSID70275980,DTXSID00914613
Nikkaji Number:J1.181.300C

Synonyms:phenylalanine O-benzyl ester;phenylalanine O-benzyl ester, (DL)-isomer;phenylalanine O-benzyl ester, 4-toulenesulfonate;phenylalanine O-benzyl ester, hydrochloride, (DL)-isomer

Suppliers and Price of Phenylalanine O-benzyl ester

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 6 raw suppliers

Chemical Property of Phenylalanine O-benzyl ester

Chemical Property:

Boiling Point:382.8°Cat760mmHg
Flash Point:220.3°C
Density:1.142g/cm³
XLogP3:2.2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:6
Exact Mass:255.125928785
Heavy Atom Count:19
Complexity:268

Purity/Quality:: 97% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C(C=C1)CC(C(=O)OCC2=CC=CC=C2)N

Technology Process of Phenylalanine O-benzyl ester

There total 7 articles about Phenylalanine O-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:

: 962-39-0,25282-53-5,47004-38-6
DL-phenylalanine benzyl ester

: 58780-66-8
phenylalanine benzyl ester hydrochloride

Guidance literature:: With hydrogenchloride; In 1,4-dioxane; toluene; at 0 - 20 ℃; for 1h; Inert atmosphere; Schlenk technique;
DOI:10.1021/ol5028199

Reference yield:

racemic phenylalanine: racemic phenylalanine

: 60-29-7,927820-24-4
diethyl ether

: 100-44-7
benzyl chloride

: 58780-66-8
phenylalanine benzyl ester hydrochloride

Guidance literature:: In ethanol; dimethyl sulfoxide;

Reference yield:

: 28170-07-2
benzyl phenyl carbonate

: 58780-66-8
phenylalanine benzyl ester hydrochloride

Guidance literature:: Multi-step reaction with 3 steps

1: 1,4-diaza-bicyclo[2.2.2]octane / dimethyl sulfoxide / 5 h / 60 °C / Inert atmosphere; Schlenk technique

2: zinc / acetic acid / 16.5 h / 20 °C / Inert atmosphere; Schlenk technique

3: hydrogenchloride / 1,4-dioxane; toluene / 1 h / 0 - 20 °C / Inert atmosphere; Schlenk technique

With 1,4-diaza-bicyclo[2.2.2]octane; hydrogenchloride; zinc; In 1,4-dioxane; acetic acid; dimethyl sulfoxide; toluene;
DOI:10.1021/ol5028199