ketal
英[ˈkiːtæl]
美['ki:tæl]
双语例句
- 1. Toluene is used as azeotrope in the preparation of ketal.
- 缩酮制备时，采用甲苯为共沸剂；
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- 2. Cyclopentanone ethylene ketal was synthesized with I_2 as catalyst.
- 以单质碘为催化剂合成了环戊酮乙二缩酮。
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- 3. The invention relates to garland chrysanthemum extract compounds, and a synthesis method and application thereof. The compounds have enol ether-spiro ketal-acetals and unsaturated side chains.
- 本发明茼蒿素类化合物及其合成方法与应用，该化合物具有烯醇醚-螺环缩酮-缩醛和不饱和侧链。
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- 4. The invention relates to garland chrysanthemum extract compounds, and a synthesis method and application thereof. The compounds have enol ether-spiro ketal-acetals and unsaturated side chains.
- 本发明茼蒿素类化合物及其合成方法与应用，该化合物具有烯醇醚-螺环缩酮-缩醛和不饱和侧链。
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