Reacción #413586

ord-c388f809cda045e386d237f8b7d3cc00

Ecuación de reacción

CCCCCCCCCCCC(=O)[O-].CCCCCCCCCCCC(=O)[O-].CCC[CH2][Sn+2][CH2]CCC
di-n-butyltin dilaurate
CCOC(N)=O
ethyl carbamate
CCCCC(CC)COCC1CO1
2-ethylhexyl glycidyl ether
CCCCC(CC)COCC1CNC(=O)O1
5-(2-ethylhexyl) oxymethyl-2-oxazolidinone
Rendimiento 88.0%

Condiciones de reacción

Temperatura
160°CELSIUS
Condiciones detalladas
See reaction.notes.procedure_details.

Tratamiento posterior

  1. 1
    workup.DISTILLATIONThe product was distilled under reduced pressure

Procedimiento

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.

Fuente

DOI: 10.6084/m9.figshare.5104873.v1Patente: US05268484uspto-grants-1993_12