Dehydrochlorination of hydroximic acid chlorides by the use of organotin compounds: an application for synthesis of isoxazolines and isoxazoles
作者:Osamu Moriya、Yoshikiyo Urata、Takeshi Endo
DOI:10.1039/c39910000017
日期:——
The reactions of hydroximic acid chlorides and organotin compounds such as bis(tributyltin) oxide or tetraphenyltin, whereby nitrile oxides are generated effectively, are applied to the preparations of isoxazolines and isoxazoles via[3 + 2] dipolar cycloaddition.
氢氧酰
氯与
有机锡化合物(例如二(三
丁基锡)氧化物或
四苯基锡)的反应可通过[3 + 2]双极性环加成反应将
异丁腈有效地用于制备
异恶唑啉和
异恶唑。