Diethyl pyrrolidine-2,5-dicarboxylate

Base Information

• Chemical Name: Diethyl pyrrolidine-2,5-dicarboxylate
• CAS No.: 41994-50-7
• Molecular Formula: C10H17NO4
• Molecular Weight: 215.25
• Hs Code.: 2933990090
• DSSTox Substance ID: DTXSID70530223
• Mol file: 41994-50-7.mol

Synonyms:DIETHYL PYRROLIDINE-2,5-DICARBOXYLATE;41994-50-7;Diethylpyrrolidine-2,5-dicarboxylate;2,5-DIETHYL PYRROLIDINE-2,5-DICARBOXYLATE;SCHEMBL4415431;DTXSID70530223;MFCD09997896;AKOS015901014;SB37122;CS-0299045;EN300-67786;A856732

Chemical Property of Diethyl pyrrolidine-2,5-dicarboxylate

Chemical Property:

• Vapor Pressure: 0.004mmHg at 25°C
• Refractive Index: 1.461
• Boiling Point: 280.707 °C at 760 mmHg
• Flash Point: 123.567 °C
• PSA: 64.63000
• Density: 1.115 g/cm³
• LogP: 0.56200
• Storage Temp.: 2-8°C(protect from light)
• XLogP3: 0.9
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 6
• Exact Mass: 215.11575802
• Heavy Atom Count: 15
• Complexity: 218

Purity/Quality:

98%min ^*data from raw suppliers

Diethylpyrrolidine-2,5-dicarboxylate 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCOC(=O)C1CCC(N1)C(=O)OCC

Technology Process of Diethyl pyrrolidine-2,5-dicarboxylate

There total 4 articles about Diethyl pyrrolidine-2,5-dicarboxylate 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: 94.4%

diethyl meso-1-benzyl-2,5-pyrrolidinedicarboxylate (17740-40-8) → diethyl meso-2,5-pyrrolidinedicarboxylate (41994-50-7)

Guidance literature:

With hydrogen; palladium hydroxide/carbon; In methanol; for 5h; under 3040.2 Torr;

Reference yield:

diethyl 2,5-dibromoadipate (869-10-3) → diethyl meso-2,5-pyrrolidinedicarboxylate (41994-50-7)

Guidance literature:

Multi-step reaction with 2 steps

1: potassium carbonate / water; toluene / 24 h / 80 °C

2: palladium on carbon; hydrogen / methanol / 7 h / 20 °C

With palladium on carbon; hydrogen; potassium carbonate; In methanol; water; toluene;

Reference yield:

→ diethyl meso-2,5-pyrrolidinedicarboxylate (41994-50-7)

Guidance literature:

upstream raw materials:

diethyl meso-1-benzyl-2,5-pyrrolidinedicarboxylate

diethyl 2,5-dibromoadipate

Downstream raw materials:

1-(2-Chloro-phenylcarbamoyl)-pyrrolidine-2,5-dicarboxylic acid diethyl ester

6-hydroxymethylpiperidine-2-carboxylic acid

2-(4-methoxy-phenyl)-3-methyl-1,4-dioxo-octahydro-pyrrolo[1,2-a]pyrazine-6-carboxylic acid ethyl ester

3-methyl-1,4-dioxo-2-p-tolyl-octahydro-pyrrolo[1,2-a]pyrazine-6-carboxylic acid ethyl ester

Refernces

• 1、 -. "N-benzenesulfonyl L-proline compounds as bradykinin antagonists". Page 12. . Retrieved 2010/01/31.