作者:Joseph Sam、J.L. Valentine、C.W. Richmond
DOI:10.1002/jps.2600571029
日期:1968.10
The preparation of 2-amino-5-trifluoromethylbenzoxazole, 5-trifluoromethyl-2-benzoxazolinone and their chemical precursors are described. The reaction of appropriately substituted 2-benzoxazolinones with substituted alkyl halides provided the 3-substituted 2-benzoxazolinones.
描述了2-氨基-5-三氟甲基苯并恶唑,5-三氟甲基-2-苯并恶唑啉酮及其化学前体的制备。适当取代的2-苯并恶唑啉酮与取代的烷基卤化物的反应提供了3-取代的2-苯并恶唑啉酮。