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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 326404Generated: October 26, 2026

Carbamic acid, ethyl ester → 5-(2-Ethylhexyl) oxymethyl-2-oxazolidinone

https://huagongshe.com/reaction/326404

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCarbamic acid, ethyl esterHCID 5641—
Reactant2-Ethylhexyl glycidyl etherHCID 17162—
ReactantDi-n-butyldilauryltinHCID 9809426—
CatalystN,N-DimethylbenzylamineHCID 7681—
Product5-(2-Ethylhexyl) oxymethyl-2-oxazolidinoneHCID 6768477588%

Reaction Conditions

Temperature160 °C

Reaction Steps

8.9 g (0.10 mole) of ethyl carbamate was dissolved in 18.6 g (0.10 mole) of 2-ethylhexyl glycidyl ether. After adding 0.41 g of N, N-dimethylbenzylamine and 0 63 g of di-n-butyltin dilaurate, the solution was heated at 160° C. for 1 hour while blowing nitrogen gas into the reaction mixture. The product was distilled under reduced pressure to give 20.0 g (88% of theory) of 5-(2-ethylhexyl) oxymethyl-2-oxazolidinone.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05268484
Source datasetuspto-grants-1993_12
ORD IDord-c388f809cda045e386d237f8b7d3cc00
Source noteuspto-grants-1993_12