反応 #457700

反応方程式

4-amino-2,2,6,6-tetramethylpiperidine

1,6-hexanediol

hydrogen

→

N,N'-bis(2,2,6,6-tetramethyl-4-piperidyl)hexamethylenediamine

反応条件

後処理

1. 1
   その他is reacted in a 1-liter shaft oven which

実験手順

A mixture of 4-amino-2,2,6,6-tetramethylpiperidine and 1,6-hexanediol in a molar ratio of 4:1 is reacted in a 1-liter shaft oven which is filled with 500 ml of reduced copper chromite catalyst (Harshaw Cu 1107 of Harshaw Chemical Co, DE-5632 Wermelskirchen) at 180° C. and 30 bars of hydrogen hourly.

出典