oxazolone造句

例句與造句

1. A mixture of formic acid and acetic anhydride was found to be effective for the formation of an oxazolone , which was converted to an active ester in situ in the presence of a phenol or an n - hydroxide
   實驗發現甲酸和醋酐混合物對惡唑酮的生成非常有效，惡唑酮在苯酚或n -氫氧化物存在的條件下在原位轉化為酯。
2. It's difficult to find oxazolone in a sentence. 用oxazolone造句挺難的