On the reaction of sterically hindered α,β-unsaturated ketones with hydroxylamine: preparation of 5-hydroxy derivatives of isoxazolidine and 4,5-dihydroisoxazole
作者:M. V. Mavrov、S. I. Firgang
DOI:10.1007/s11172-012-0088-4
日期:2012.3
A reaction of hydroxylamine with α,β-unsaturated ketones containing a tertiary carbon atom α to the keto group leads to 5-hydroxyisoxazolidine and 5-hydroxy-Δ2-isoxazoline derivatives.
羟胺与含有叔碳原子α到酮基的α,β-不饱和酮反应生成5-羟基异恶唑烷和5-羟基-Δ2-异恶唑啉衍生物。