Use of 1,3-Dioxin-4-ones and Their Related Compounds in Synthesis. Part 35. Synthesis of Optically Pure Fluoromalonamic Acids by Means of Asymmetric Fluorination of Chiral 1,3-Oxazine-4,6-diones
作者:Masayuki Sato、Chikara Kaneko、Noritaka Kitazawa
DOI:10.3987/com-91-s33
日期:——
Fluorination of chiral 5-substituted 1,3-oxazine-4,6-dione derivatives proceeded stereoselectively to give the 5-fluorooxazinediones, which were readily transformed to optically pure fluoromalonamic acids.