单词查询
cyclopropane
美[ˌsaɪklə'proʊˌpeɪn]，英[saɪkləʊ'prəʊpeɪn]，
释义
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n. 【药】环丙烷； 网络释义： 氯甲基环丙烷；丙环；环丙烷分析；
例句
Cyclopropane: a highly flammable , explosive, colorless gas, ch, sometimes used as an anesthetic.
环丙烷：一种极易燃易爆的无色气体，CH，有时用作一种麻醉剂。
By using phase transfer catalyst, the yield of the preparation of cyclopropane carboxylic isopropyl ester was increased.
在环丙甲酸异丙酯的合成反应中，通过相转移催化剂提高了反应收率。
So, the cyclopropane product comes from nickel carbenoids and chromium carbene.
因此，环丙烷化反应产物来源有镍卡宾和铬卡宾。
Cyclopropane rings are included within larger systems , such as triterpenes .
三元环包含在较大的环系统中，像三萜类中。
For example. cis-and trans-(boat and chair) isomers of 1, 2-dimethyl cyclopropane.
例如1,2二甲基环丙烷的顺式和反式结构（小船和椅子样）的同分异构体。
环丙烷：一种极易燃易爆的无色气体，CH，有时用作一种麻醉剂。
By using phase transfer catalyst, the yield of the preparation of cyclopropane carboxylic isopropyl ester was increased.
在环丙甲酸异丙酯的合成反应中，通过相转移催化剂提高了反应收率。
So, the cyclopropane product comes from nickel carbenoids and chromium carbene.
因此，环丙烷化反应产物来源有镍卡宾和铬卡宾。
Cyclopropane rings are included within larger systems , such as triterpenes .
三元环包含在较大的环系统中，像三萜类中。
For example. cis-and trans-(boat and chair) isomers of 1, 2-dimethyl cyclopropane.
例如1,2二甲基环丙烷的顺式和反式结构（小船和椅子样）的同分异构体。