摘要
在异丙醇介质中以异丙醇铝作为催化剂在常压下还原2,2,6,6-四甲基-4-哌啶酮(i),以92.6%收率合成了2,2,6,6-四甲基-4-哌啶醇,其副产物丙酮可作为合成(i)的原料.
Tetlaodhyl -4-piperidinol Was synthesiAn in 92. 6mol % yield by hydrogenating 22,6, 6 - Tehaodhyl - 4 - pi peridone (i) under atmosphere pressure with aluminum isopropoxide inisopropyl alcohol. The by-produCt acetone can be ed as raw materials of (i).
出处
《延边大学学报(自然科学版)》
1994年第3期75-76,共2页
Journal of Yanbian University(Natural Science Edition)