ketal

美 
英 ['ki:tæl]
  • n.酮缩酮
  • 网络酮缩醇；缩酮键

英汉

网络释义

n.
1.
酮缩酮

例句

释义:
全部全部,酮缩酮酮缩酮,酮缩醇酮缩醇,缩酮键缩酮键
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
Ketal compounds are superior to mother-of floral, fruit incense smell, is a new type of spices , widely used in daily food and fragrance.
缩酮化合物具有优于母体酮的花香、果香气味，是一类新型合成香料，广泛应用于食品和日用香精。
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2.
METHODS The hydroxyl groups of magnolol were protected using ketal reaction and the products were purified by recrystallization from hexane.
方法将厚朴酚两羟基用缩酮保护，再用正己烷重结晶分离纯化。
kns50.chkd.cnki.net
3.
The Acid Property of Titanium Sulfate Doped Lanthanum Oxide and its Catalytic Activity in Ketal Synthesis
镧掺杂硫酸钛的酸性及催化缩酮活性
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4.
Synthesis of acetophenone ethylene glycol ketal using vanadium phosphorus oxide as heterogeneous catalyst
钒磷氧非均相催化合成苯乙酮乙二醇缩酮
www.ilib.cn
5.
Synthesis of cyclohexanone glycol ketal catalyzed by manganese chloride tetrahydrate
四水氯化锰催化合成环己酮乙二醇缩酮
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6.
Acidic property of titanium sulfate and its catalytic activity in synthesis of ketal
硫酸钛表面酸性的表征及其催化缩酮活性
www.ilib.cn
7.
Acid Property of Titanium Sulfate and Its Catalytic Activity in Ketal Synthesis
硫酸钛的表面酸性及其催化缩酮活性
www.ilib.cn
8.
Synthesis of Cyclohexanone Ethylene Glycol Ketal Catalyzed by Activated Carbon Supported Phosphotungstic Acid
活性炭负载磷钨酸催化合成环己酮缩乙二醇
ilib.cn
9.
Catalytic synthesis of ethyl acetoacetate ethylene glycol ketal by ammonium ferric sulfate
硫酸铁铵催化合成乙酰乙酸乙酯乙二醇缩酮
service.ilib.cn
10.
Application of modified molybdenum nickel powder catalysis ketal reaction
改性钼镍粉在催化缩酮反应中的应用
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