Synthesis of β-disubstituted β-amino isoxazolyl ketones by addition of ketimines with isoxazolyl methyl ketone enolates
作者:Jason Guernon、Lawrence Marcin、Mendi Higgins、Fukang Yang、Jianliang Shi、Lawrence Snyder、Lorin A. Thompson、Yong-Jin Wu
DOI:10.1016/j.tetlet.2014.02.053
日期:2014.3
A series of β-disubstituted N-sulfinyl β-amino isoxazolyl ketones has been prepared by addition of tert-butanesulfinyl ketimines with the n-BuLi-generated enolates of isoxazolyl methyl ketones.
通过将叔丁烷亚磺酰基酮亚胺与异丁唑基甲基酮的n -BuLi生成的烯醇酸酯加成,可以制备一系列β-二取代的N-亚磺酰基β-氨基异恶唑基酮。