Реакция #10253
ord-ebc41319e76649ef90442a2e3702c9e1
Уравнение реакции
Реактанты
Реагенты
Нет
Условия реакции
Подробные условия
See reaction.notes.procedure_details.
Обработка
- 1workup.DISSOLUTIONdissolved
- 2Другоеthe excess amine was removed
- 3workup.ADDITIONMeOH was added to the resulting oil
- 4КонцентрированиеThe resulting mixture was concentrated
- 5ДругоеFinally, a white solid was recrystallized from ethanol/ether
Методика
Isobutylamine (50 mL, 0.5 mol) was cooled in an ice bath, and bromoacetic acid (6.1 g, 43.9 mmol) added slowly as a solid, insuring that each piece dissolved. After stirring overnight, the excess amine was removed and MeOH was added to the resulting oil. The resulting mixture was concentrated, and repeated using MeOH/HCl. Finally, a white solid was recrystallized from ethanol/ether to provide N-isobutylglycine.HCl (3.95 g, 53.7%).