acetals例句_释义
acetals 朗读
acetals
音标：美[\'eɪsɪtəlz]
acetals翻译
acetals双语用法和例句
- 1 . The yields of other cyclic acetals were between 62.
- 并在此条件下合成了多种环缩醛,收率62.
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- 2 . Eight acetals ( Ketals ) were synthesized under the optimal conditions.
- 在最佳条件下,合成了八个缩醛 ( 酮 ) 化合物.
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- 3 . The hydroxyl groups can be changed into esters, ethers, acetals and ketals, etc.
- 最常用的羟基保护基可归纳为三类:酯类 、 醚类和缩醛或缩酮类.
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- 4 . Using the same catalyst in THF acetals could be converted to the corresponding carbonyl compounds efficiently.
- 而在四氢呋喃和水的混合溶剂中,使用同样的催化剂,则可以高效率地实现上述反应的逆转化过程.
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相关单词
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