ChemicalBook CAS DataBase List 2-Oxazolidone

2-Oxazolidone synthesis

14synthesis methods

Product Name:2-Oxazolidone
CAS Number:497-25-6
Molecular formula:C3H5NO2
Molecular Weight:87.08

2-Oxazolidinone is synthesized by the following methods: 1) electrolytic cyclization and oxidation of hydroxyethyl formamide; 2) reaction of aminoethanol with CO2 gas; 3) reaction of epoxide with cyanuric acid or urea; 4) reaction of acrolein with isocyan

124-38-9
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$214.00/14L

141-43-5 Synthesis

141-43-5
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$9.00/10g

497-25-6
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$9.00/10g

Yield:497-25-6 96%

Reaction Conditions:

with dentritic zwitterionic imidazolium ionic liquid immobilized on mesoporous silica nanoparticles at 70; for 8 h;Autoclave;

Steps:

2.5 Representative Approach fortheSynthesis of 2-imidazolidinone Catalysed by UtilizingSBA-15/IL Catalysts

General procedure: Whole the cycloaddition reactions of carbon dioxide byethylenediamine are performed in 20.0 mL of Teflon-linedstainless-steel reactor. In the reaction, a magnetic stirrer anda pressure gauge are attached. In the common approach,appropriate amount of ethylenediamine (10.0mmol), SBA-15/IL catalyst, are added in the reactor. The reactor is purged three times by using carbon dioxide and the reactor is heated to an appropriate temperature and also pressure. The reactoris leaved in cold water. After that, the excess CO2 isslowly released after occurring the reaction. 12mL of EtOH is added in the mixture of reaction. Then, the catalyst of SBA-15/IL is recovered using filtration process. Lastly, the fabricated catalyst is washed two times by using methanol and dried under vacuum at room temperature.

References:

Min, Qingwang;Miao, Penghua;Liu, Jinghan;Ma, Jianjun;Qi, Meijuan;Shamsa, Farzaneh [Catalysis Letters,2022,vol. 152,# 5,p. 1476 - 1487]

124-38-9
137 suppliers
$214.00/14L

2450-71-7 Synthesis