ketene

美 　英 ['ki?ti?n]

• n.乙烯酮
• 網(wǎng)絡(luò)乙酰酮；酮烯；乙烯一法

英漢解釋

n.	1. 乙烯酮 2. 烯酮

英英解釋

n.	1. a strong-smelling colorless highly reactive toxic gas.

例句

Depending upon reaction conditions, the product may be a polyketone formed by addition polymerization of the ketene double bond.

隨著反應(yīng)條件的不同，產(chǎn)物可以是由烯酮的雙鍵加成聚合得到的聚酮。

A method of the synthesis of chloroacetyl chloride from ketene and chlorine in a solvent is introduced.

介紹了乙烯酮與氯氣在溶劑中合成氯乙酰氯的方法。

Heterocyclic ketene animals are used as versatile synthons in the synthesis of heterocyclic compounds.

雜環(huán)烯酮縮胺是用途很廣的雜環(huán)化合物的合成子。

The results show that the compound maybe 6-acetoxy-4, 6-dimethyl-2, 4-cyclohexadienone or the isomers of cyclic ketene.

結(jié)果表明，該化合物可能為6-乙酰-4,6-二甲基-2,4-環(huán)己二烯酮或環(huán)二烯酮的同分異構(gòu)體。

Production of Ketene and Development of Its Downstream Products

乙烯酮的生產(chǎn)及下游產(chǎn)品的開發(fā)

Synthesis of Chloroacetyl Chloride from Ketene and Chlorine

乙烯酮氯化法合成氯乙酰氯

Synthesis of Alkyl Ketene Dimer

烷基乙烯酮二聚體的合成