Reacción #1447075

Ecuación de reacción

HCl

Caprolactone

potassium hydroxide

methanol

→

6-hydroxyhexanoic acid

Disolventes

THF

Condiciones de reacción

Tratamiento posterior

1. 1
   Extracciónextracted with ethyl acetate
2. 2
   LavadoThe combined organic layers were washed with water
3. 3
   Otrodried
4. 4
   Filtraciónfiltered
5. 5
   Concentraciónconcentrated

Procedimiento

Caprolactone (100 g) was added to a mixture of potassium hydroxide (145 g), methanol (110 mL), and THF (390 mL). The resulting mixture was stirred at room temperature overnight. The solution was then acidified with HCl and extracted with ethyl acetate. The combined organic layers were washed with water, dried, filtered, and concentrated to obtain 6-hydroxyhexanoic acid. 1H NMR (CDCl3, 500 MHz) δ 1.44 (m, 2H), 1.60 (m, 2H), 1.68 (m, 2H), 2.37 (t, J=7.5 Hz, 2H), 3.66 (t, J=6.5 Hz, 2H), 5.80 (br, 1H).

Fuente