Reaktion #366812

Reaktionsgleichung

3-(2-(tetrahydropyran-2-yloxy)ethoxy)pyridine

→

3-(2-hydroxyethoxy)pyridine

Ausbeute 86.0%

Lösungsmittel

acetic acid

THF

water

Reaktionsbedingungen

Aufarbeitung

1. 1
   SonstigeThe volatiles were removed by evaporation
2. 2
   Sonstigethe residue azeotroped with toluene

Vorschrift

A solution of 3-(2-(tetrahydropyran-2-yloxy)ethoxy)pyridine (1.54 g, 7 mmol) in acetic acid (8 ml), THF (4 ml) and water (2 ml) was heated at 50° C. for 4 hours. The volatiles were removed by evaporation and the residue azeotroped with toluene to give 3-(2-hydroxyethoxy)pyridine (820 mg, 86%) as an off-white solid.

Quelle