DIETHYL IMINODIACETATE

Base Information

• Chemical Name: DIETHYL IMINODIACETATE
• CAS No.: 19617-44-8
• Molecular Formula: C8H15NO4
• Molecular Weight: 161.158
• Mol file: 19617-44-8.mol

Synonyms:Imidodicarbonicacid, diethyl ester (9CI);Imidodicarboxylic acid, diethyl ester (6CI,8CI);Diethyk imino diacetate;Ethoxycarbonylurethane;Ethyl carbethoxycarbamate;N-Ethoxycarbonylurethane;NSC 58069;Carbamic acid, N-(ethoxycarbonyl)-, ethyl ester;

Chemical Property of DIETHYL IMINODIACETATE

Chemical Property:

• Vapor Pressure: 0.0838mmHg at 25°C
• Melting Point: 50°C
• Refractive Index: n20/D 1.435(lit.)
• Boiling Point: 226 °C at 760 mmHg
• PKA: 8.53±0.46(Predicted)
• Flash Point: 90.482 °C
• PSA: 64.63000
• Density: 1.124 g/cm³
• LogP: 1.27990
• Storage Temp.: Keep in dark place,Sealed in dry,Room Temperature

Purity/Quality:

98%,99%, ^*data from raw suppliers

Diethylazamalonate ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of DIETHYL IMINODIACETATE

There total 33 articles about DIETHYL IMINODIACETATE 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: 70.0%

N-(Ethoxycarbonyl)imidokohlensaeure-diethylester (42509-66-0) → diethyl iminodicarboxylate (19617-44-8)

Guidance literature:

With sulfuric acid; In water; for 0.75h; Ambient temperature;

Reference yield: 68.0%

chloroformic acid ethyl ester (541-41-3) + urethane (51-79-6) → diethyl iminodicarboxylate (19617-44-8)

Guidance literature:

urethane; With sodium; In 5,5-dimethyl-1,3-cyclohexadiene; at 140 ℃;

chloroformic acid ethyl ester; In 5,5-dimethyl-1,3-cyclohexadiene; at 90 ℃; for 20h;

DOI:10.1021/acs.joc.5b01826

Reference yield: 42.0%

ethanol (64-17-5) + 5,7-Dimethyl-1-oxo-1H-pyrazolo<1,2-a><1,2,4>triazol-4-ium-3-olat (112423-54-8) → 3,5-dimethyl-1H-pyrazole (67-51-6) + 3,5-dimethylpyrazole-1-carboxamide (934-48-5) + diethyl iminodicarboxylate (19617-44-8)

Guidance literature:

for 1h; Ambient temperature; Heating;

upstream raw materials:

ethoxycarbonylisocyanate

ethanol

ethyl-N-(carboethoxy)-N-nitrocarbamate

ethyl 2-azido-2-oxoacetate

Downstream raw materials:

BIURET

ethanol

N,N''-dimethylbiuret

urethane

Refernces

• 1、 Niclas,H.-J. et al.. "-". . p. 2353 - 2357. Retrieved 1979.
• 2、 Kunde, Lalita B.,Kalyani, Vishwanath S.,Gupte, Sunil P.. "Dibutyltin oxide catalyzed aminolysis of oxalate to carbamate, oxamate and derivatives of imidazolidine trione". experimental part. p. 402 - 407. Retrieved 2010/08/06.
• 3、 Kupfer, Rainer,Wuerthwein, Ernst-Ulrich,Krestel, Magda,Allmann, Rudolf. "Synthesis, Structure, and Properties of N-(Dialkoxymethylene)carbamic Esters". . p. 3236 - 3246. Retrieved 2007/10/02.