L-Proline, 1-((4-chlorophenyl)methyl)-5-oxo-, methyl ester

Base Information

Chemical Name:L-Proline, 1-((4-chlorophenyl)methyl)-5-oxo-, methyl ester
CAS No.:59749-18-7
Molecular Formula:C13H14ClNO3
Molecular Weight:267.712
Hs Code.:
DSSTox Substance ID:DTXSID00208463
Wikidata:Q76150747
ChEMBL ID:CHEMBL243309

Synonyms:BRN 4259384;L-Proline, 1-((4-chlorophenyl)methyl)-5-oxo-, methyl ester;N-(p-Chlorobenzyl)pyroglutamate de methyle [French];59749-18-7;1-((4-Chlorophenyl)methyl)-5-oxo-L-proline methyl ester;N-(p-Chlorobenzyl)pyroglutamate de methyle;CHEMBL243309;DTXSID00208463;LS-118916

Suppliers and Price of L-Proline, 1-((4-chlorophenyl)methyl)-5-oxo-, methyl 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 3 raw suppliers

Chemical Property of L-Proline, 1-((4-chlorophenyl)methyl)-5-oxo-, methyl ester

Chemical Property:

Vapor Pressure:2.12E-07mmHg at 25°C
Boiling Point:424.1°C at 760 mmHg
Flash Point:210.3°C
Density:1.311g/cm³
XLogP3:1.9
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:4
Exact Mass:267.0662210
Heavy Atom Count:18
Complexity:326

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COC(=O)C1CCC(=O)N1CC2=CC=C(C=C2)Cl
Isomeric SMILES:COC(=O)[C@@H]1CCC(=O)N1CC2=CC=C(C=C2)Cl

Technology Process of L-Proline, 1-((4-chlorophenyl)methyl)-5-oxo-, methyl ester

There total 3 articles about L-Proline, 1-((4-chlorophenyl)methyl)-5-oxo-, 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:

: 622-95-7
4-chlorobenzyl bromide

: 4931-66-2
methyl (S)-pyroglutamate

: 59749-18-7
(S)-1-(4-Chloro-benzyl)-5-oxo-pyrrolidine-2-carboxylic acid methyl ester

Guidance literature:: methyl (S)-pyroglutamate; With lithium hexamethyldisilazane; In tetrahydrofuran; at -20 ℃; for 1h; Inert atmosphere;

4-chlorobenzyl bromide; In tetrahydrofuran; at 0 - 20 ℃; for 4h; Inert atmosphere;
DOI:10.1016/j.ejmech.2014.05.017

Reference yield:

: 98-79-3
L-Pyroglutamic acid

: 59749-18-7
(S)-1-(4-Chloro-benzyl)-5-oxo-pyrrolidine-2-carboxylic acid methyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: conc. H₂SO₄ / benzene / 20 h / Heating

2: 1.) NaH / 1.) benzene, a) room temp., b) 2 h, reflux; 2.) reflux, 24 h

With sodium hydride; sulfuric acid; In benzene;