The Reaction of Benzoyl Substituted Heterocyclic Ketene Aminals with 2,4,6-Trimethylbenzonitrile Oxide
作者:Zhi-Tang Huang、Mei-Xiang Wang
DOI:10.1080/00397919108021781
日期:1991.9
Abstract Heterocyclic keene aminals 1 or 2 reacted with 2, 4, 6-trimethylbenzonitrile oxide (3) to afford the 3, 5-diaryl-4-(2-imidazolinyl)-isoxazoles 4 or 3, 5-diaryl-4-(2-tetrahydropyrimidinyl)-isoxazoles 5. The mechanism of their formation was discussed.
摘要 杂环锐胺缩醛胺 1 或 2 与 2, 4, 6-三甲基苄腈氧化物 (3) 反应得到 3, 5-二芳基-4-(2-咪唑啉基)-异恶唑 4 或 3, 5-二芳基-4-(2 -四氢嘧啶基)-异恶唑 5. 讨论了它们的形成机制。