Реакция #2075690

Уравнение реакции

3-aminopropan-1,2-diol

ethyl trifluoroacetate

→

pure colorless oil

Выход 95.0%

N-(2,3-dihydroxypropyl)-2,2,2-trifluoroacetamide

Выход 95.0%

Растворители

tetrahydrofuran

Условия реакции

Обработка

1. 1
   Другоеprovided with a magnetic bar
2. 2
   ДругоеThe crude reaction product
3. 3
   Другоеwas then evaporated to dryness

Методика

15 g of 3-aminopropan-1,2-diol (164.6 mmol) were solubilized in 100 ml of tetrahydrofuran in a round-bottomed flask provided with a magnetic bar. The reaction mixture was then cooled to 0° C. on an ice bath and 21.5 ml of ethyl trifluoroacetate (181.1 mmol) were gradually added. The reaction mixture was stirred for 2 hours at room temperature. The crude reaction product was then evaporated to dryness. 29 g of a pure colorless oil were thus obtained (yield: 95%), that product was used without further purification.

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