Reaktion #446758

Reaktionsgleichung

2,2,6,6-tetramethyl-4-piperidone

sodium borohydride

→

2,2,6,6-tetramethyl-4-piperidinol

Ausbeute 99.0%

Reaktionsbedingungen

Aufarbeitung

1. 1
   SonstigeIt was purified by recrystallization from ligroin (bp 65-90)
2. 2
   SonstigeIt formed colorless needles with mp 130-131

Vorschrift

2,2,6,6-tetramethyl-4-piperidinol was prepared by the reduction of 2,2,6,6-tetramethyl-4-piperidone (Aldrich) with sodium borohydride. It was purified by recrystallization from ligroin (bp 65-90). It formed colorless needles with mp 130-131; the reported mp is 128-131 (Lutz et al 1962).

Quelle