Carbamoylphosphonic acid diethyl ester

Base Information

• Chemical Name: Carbamoylphosphonic acid diethyl ester
• CAS No.: 31142-29-7
• Molecular Formula: C5H12NO4P
• Molecular Weight: 181.12700
• Mol file: 31142-29-7.mol

Synonyms:Aminoformylphosphonsaeure-diaethylester;Carbamoyl-phosphonsaeure-diaethylester;Diethyl carbamoylphosphonate;carbamoyl-phosphonic acid diethyl ester;ethyl carbamoylphosphonate;Phosphonformamiddiaethylester;

Chemical Property of Carbamoylphosphonic acid diethyl ester

Chemical Property:

• Melting Point: 136 - 137 °C (benzene)
• PSA: 88.43000
• LogP: 2.03150

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Carbamoylphosphonic acid diethyl ester

There total 5 articles about Carbamoylphosphonic acid diethyl 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:

diethyl methoxycarbonylphosphonate (41760-84-3) → diethyl carbamoylphosphonate (31142-29-7)

Guidance literature:

With ammonia; at 40 ℃;

DOI:10.1021/ja01619a040

Reference yield:

S-Methyl-diaethoxyphosphinyl-thioformiat (91673-57-3) → diethyl carbamoylphosphonate (31142-29-7)

Guidance literature:

With ammonia; In tetrahydrofuran; Ambient temperature;

DOI:10.1021/jo01351a612

Reference yield:

triethyl phosphonoformate (1474-78-8) → diethyl carbamoylphosphonate (31142-29-7)

Guidance literature:

With ethanol; ammonia; at 25 ℃;

DOI:10.1111/j.1748-5827.2000.tb03158.x

upstream raw materials:

diethyl methoxycarbonylphosphonate

triethyl phosphonoformate

S-Methyl-diaethoxyphosphinyl-thioformiat

ammonia

Refernces

• 1、 -. "Carbamoylphosphonates". . . Retrieved 2008/06/13.