作者:Fabio Degiorgis、Marco Lombardo、Claudio Trombini
DOI:10.1016/s0040-4020(97)00738-2
日期:1997.8
The reaction of 2-trimethylsilyloxyfuran with a glyceraldehyde derived nitrone is examined under different reaction conditions. The four intermediates, tetrahydrofuro[2,3-d]isoxazol-5(2H)ones, were separated by combined chromatographic-crystallisation techniques. The synthetic versatility of tetrahydrofuro[2,3-d]isoxazol-5(2H)ones is demonstrated by a direct high yielding conversion into 5-amino-2
在不同的反应条件下检查了2-三甲基甲硅烷基氧基呋喃与甘油醛衍生的硝酮的反应。四种中间体四氢呋喃[2,3-d]异恶唑-5(2H)酮通过色谱层析法分离。四氢呋喃[2,3-d]异恶唑-5(2H)ones的合成多功能性通过简单的氢解后直接高产转化为5-氨基-2,5-二脱氧-庚基-1,5-内酰胺来证明。 Pearlman催化剂的存在。