반응 #51299

반응 방정식

iso-butanol

pyridine

2-bromopropionyl bromide

→

title compound

Iso-butyl 2-bromopropionate

용매

diethyl ether

diethyl ether

반응 조건

후처리

1. 1
   세척washed with 1N HCl, water, aqueous NaHCO3, brine
2. 2
   건조dried over magnesium sulfate or sodium sulfate
3. 3
   기타Removal of the solvents at reduced pressure

실험 절차

To a mixture of iso-butanol and 1.0 equivalent of pyridine in dry diethyl ether was added dropwise 1.3 equivalents of 2-bromopropionyl bromide at 0° C. After stirring at room temperature for 16 hours, the reaction was diluted with diethyl ether, washed with 1N HCl, water, aqueous NaHCO3, brine and dried over magnesium sulfate or sodium sulfate. Removal of the solvents at reduced pressure gave the title compound as a clear oil.

출처