Reacción #49758

Ecuación de reacción

Cyclopentanol

p-toluenesulfonyl chloride

→

cyclopentyl p-toluenesulfonate

Rendimiento 68.1%

Disolventes

pyridine

Condiciones de reacción

Tratamiento posterior

1. 1
   FiltraciónThe precipitated solid was filtered
2. 2
   Otrodried

Procedimiento

Cyclopentanol (50.0 g, 0.58 mol) and p-toluenesulfonyl chloride (120 g, 0.629 mol) were dissolved in pyridine (200 ml), and the solution was poured into ice-water (about 1 liter), followed by thoroughly stirring. The precipitated solid was filtered and dried to obtain cyclopentyl p-toluenesulfonate as a white solid (94.9 g, 0.390 mol, 68.1% yield).

Fuente