59-49-4
2-苯并唑啉酮
+
79-03-8
丙酰氯
→
~99%
33388-19-1
3-丙酰基-2-苯并恶唑酮
123-62-6
丙酸酐
~87%
1356850-88-8
(Z)-allyl (1-(2-oxobenzo[d]oxazol-3(2H)-yl)prop-1-en-1-yl) carbonate