1) β-ketoxime
β-酮肟
1.
Structural Chemistry of Copper, Cobalt and Nickel Complexes with β-ketoxime and β-hydrazono-oxime Ligands;
铜、钴、镍的β-酮肟和β-腙肟配合物的结构化学
2) ketoxime
[ki:'tɔksi:m]
酮肟
1.
Beckmann rearrangement reaction is that amide is formed by ketoxime under the condition of acid catalyzer.
酮肟在酸性催化剂作用下,生成酰胺的反应称为“贝克曼重排反应”。
2.
In this dissertation Beckmann rearrangement of ketoxime in acidic ionic liquids was studied.
论文主要研究酸性离子液体中酮肟的Beckmann重排反应。
3.
are mainly used for the synthesis of ketoxime, especially for cyclohexanone oxime and butanone oxime, while hydroxylamine nitrate is applied to nuclear industry and martial industry.
羟胺及其盐是一类重要的化工中间体,有着广泛的用途,特别是传统上硫酸羟胺、磷酸羟胺等大量地用于酮肟(主要是环己酮肟和丁酮肟)的合成;硝酸羟胺用于核工业和军工业。
3) β-hydrazono-oxime
β-腙肟
1.
Structural Chemistry of Copper, Cobalt and Nickel Complexes with β-ketoxime and β-hydrazono-oxime Ligands;
铜、钴、镍的β-酮肟和β-腙肟配合物的结构化学
4) isatinoxime
菘蓝-β-肟
5) dimethylglyoxime
[,dai,meθil,ɡli'ɔksaim]
丁二酮肟
1.
Determination of Palladium in Ore after Separation and Preconcentration with PVC-Dimethylglyoxime Double Membranes Resin by Atomic Absorption Spectrometry;
PVC-丁二酮肟复膜树脂分离富集原子吸收法测定地质样品中的钯
2.
Study on the measurement of the trace amount of Nickel in copper alloy -Separation of cuprous iodide-Dimethylglyoxime spectrophotometry;
铜合金中痕量镍的测定——碘化亚铜分离一丁二酮肟分光光度法
3.
Study on the catalytic stripping voltammetry of trace cobalt at the dimethylglyoxime-modified carbon paste electrode via plating mercury in situ;
丁二酮肟修饰碳糊电极同位镀汞催化溶出伏安法测定痕量钴的研究
6) methyl ethyl ketoxime
甲乙酮肟
1.
The influence of different modifier contents,n(—OH)∶n(—NCO),reaction temperature and reaction time on aliphatic aqueous dispersion of blocked polyisocyanate were discussed while using methyl ethyl ketoxime as blocker and monohydroxyl poly(ethylene oxide) as hydrophilic modifier.
以甲乙酮肟为封闭剂,以单羟基聚环氧乙烷为亲水改性剂,分别考察了不同改性剂用量、n(—OH)∶n(—NCO)、反应温度、反应时间对脂肪族水分散封闭型多异氰酸酯合成的影响。
2.
The ammoxidation of methyl ethyl ketone (MEK) to methyl ethyl ketoxime (MEKO) over nano-scale TS-1 was studied with a three-neck glass reactor.
在最佳反应条件下,甲乙酮的转化率和甲乙酮肟的选择性可分别达到99。
3.
Blocked polyisocyanates with low release temperature(110～120 ℃) were synthesized with methyl ethyl ketoxime as blocking agent.
以甲乙酮肟为封闭剂,制备了解封温度较低(110~120℃)的封闭型多异氰酸酯树脂;讨论了活性氢与异氰酸酯基团的摩尔比、反应温度、反应时间对封闭反应的影响;探讨了封闭的预聚体的解封反应,确定了其解封温度,并用红外光谱比较了封闭前后和加热解封后的预聚体。
补充资料：20-肟基孕甾-16-烯-3β醇-20-酮-3-醋酸酯
分子式：C23H35NO3
分子量：373.54
CAS号：66594-40-8
性质：结晶。熔点205℃。
制备方法：可分别用惕告吉宁或海可吉宁、番麻皂素、剑麻皂素制取。用惕告吉宁经开环、氧化、水解、消除、缩合（肟化）数步反应制得本品；用海可吉宁则经乙酰化、还原、开环、氧化、水解、消除、缩合（肟化）制取；而用番麻皂素或剑麻皂素则需经乙酰化、还原、开环、氧化、水解、消除、缩合（肟化）数步反应。
用途：双炔失碳丙酯、康复龙、去氢甲基睾丸素的中间体。
分子量：373.54
CAS号：66594-40-8
性质：结晶。熔点205℃。
制备方法：可分别用惕告吉宁或海可吉宁、番麻皂素、剑麻皂素制取。用惕告吉宁经开环、氧化、水解、消除、缩合（肟化）数步反应制得本品；用海可吉宁则经乙酰化、还原、开环、氧化、水解、消除、缩合（肟化）制取；而用番麻皂素或剑麻皂素则需经乙酰化、还原、开环、氧化、水解、消除、缩合（肟化）数步反应。
用途：双炔失碳丙酯、康复龙、去氢甲基睾丸素的中间体。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条