反应详情

Undecylenyl iodide (15 grams), ethanol (120 milliliters), and triethylamine (55 grams) were added to a 500 milliliter round bottom flask equipped with a reflux condenser and a mechanical stirrer. The mixture was boiled at reflux for 46 hours. Solvent was then removed using a rotary evaporator and the residue was treated with diethyl ether and hexane to yield a brown-yellow solid. The solid dissolved in toluene was treated with diethyl ether and hexane to yield a light yellow powder. After isolation by filtration and washing with diethyl ether, the powder was dried in vacuum to yield the product, triethylammonium undecylenyl iodide (12.5 grams), which was identified by 13C NMR spectrometry.

1. customequipped with a reflux condenser and a mechanical stirrer
2. temperatureat reflux for 46 hours
3. customSolvent was then removed
4. customa rotary evaporator
5. additionthe residue was treated with diethyl ether and hexane
6. customto yield a brown-yellow solid
7. customto yield a light yellow powder
8. filtrationAfter isolation by filtration
9. washwashing with diethyl ether
10. customthe powder was dried in vacuum