Convenient Synthesis of Benzoxazolone Derivatives by Cross-Coupling of Benzoxazolone Boronates with Aryl Halides
作者:Takayuki Fukaya、Shuji Masumoto
DOI:10.1055/s-0033-1339799
日期:——
Abstract Benzoxazolone derivatives with various substituents at the C-5 position were synthesized efficiently via benzoxazolone boronates as the key intermediate. The target compounds were also synthesized from (het)aryl halides in a one-pot process. These methods permitted efficient exploratory syntheses of a series of benzoxazolone derivatives. Benzoxazolone derivatives with various substituents
摘要 以硼酸苯并恶唑酮为关键中间体,高效合成了在C-5位具有多个取代基的苯并恶唑酮衍生物。目标化合物还可以通过一锅法从(杂)芳基卤化物合成。这些方法允许有效探索性合成一系列苯并恶唑酮衍生物。 以硼酸苯并恶唑酮为关键中间体,高效合成了在C-5位具有多个取代基的苯并恶唑酮衍生物。目标化合物还可以通过一锅法从(杂)芳基卤化物合成。这些方法允许有效探索性合成一系列苯并恶唑酮衍生物。