An alumina catalyzed addition of secondary amines to exocyclic α,β-unsaturated ketones
作者:S.William Pelletier、Atanas P. Venkov、Janet Finer-Moore、Naresh V. Mody
DOI:10.1016/s0040-4039(00)71511-5
日期:1980.1
A Michael addition of secondary amines to exocyclic α,β-unsaturated ketones has been achieved in excellent yield in the presence of alumina. In the absence of alumina, the reaction does not proceed or takes place in low yield with many side products after a long reaction time.
在氧化铝的存在下,已将仲胺迈克尔加成到环外α,β-不饱和酮上,获得了优异的收率。在不存在氧化铝的情况下,经过很长的反应时间后,对于许多副产物,反应不会进行或产率低。