2) alkylpyrroles
![点击朗读](/dictall/images/read.gif)
烷基吡咯
3) 4-(1-Pyrrolidinyl)pyridine
![点击朗读](/dictall/images/read.gif)
4-吡咯烷基吡啶
4) N-alkyl pyrrolidone
![点击朗读](/dictall/images/read.gif)
烷基吡咯烷酮
1.
Two N-alkyl pyrrolidone,N-octyl pyrrolidone and N-lauryl pyrrolidone,wereprepared by means of solid-liquid phase transfer catalysis in 83.
N-烷基吡咯烷酮的合成王锡臣,张颂培,祝钧(北京轻工业学院化工系北京100037)关键词烷基吡咯烷酮,固-液相转移催化,合成N-烷基吡咯烷酮可用作香波增稠剂,染发烫发调理剂,啤酒、葡萄酒中多酚洁净化剂和洗涤去渍剂等[1],其合成一般采。
5) N-mercaptoalkyl pyrrole
![点击朗读](/dictall/images/read.gif)
N-巯基烷基吡咯
6) N-methylpyrrolidone
![点击朗读](/dictall/images/read.gif)
N-甲基吡咯烷酮
1.
Isobaric vapor-liquid equilibria for water-acetic-acid-N-methylpyrrolidone;
![点击朗读](/dictall/images/read.gif)
水-醋酸-N-甲基吡咯烷酮体系等压汽液平衡研究
2.
The processes and technical characteristics of producing butadiene using acetonitrile,N,N′-dimethylformamide,N-methylpyrrolidone as solvents by extractive distillation were presented.
介绍了用N-甲基吡咯烷酮、乙腈、二甲基甲酰胺3种不同溶剂,采用萃取精馏方法生产丁二烯的工艺流程和特点,并介绍了选择性加氢除炔烃技术、分壁式技术。
3.
The vapor-liquid equilibrium model of extractive distillation with N-methylpyrrolidone(NMP)as extractant for separating 1,3-butadiene from C4 fraction were set up by using NRTL equation and UNIFAC group model.
采用NRTL方程和UNIFAC模型计算N-甲基吡咯烷酮(NMP)-C4物系的汽液平衡数据,由实验数据回归得到NRTL方程的二元交互作用参数。
补充资料:1-(对氨基苯基)-3-(1-吡咯烷基)-5-吡唑酮
分子式:C13H16N4O
分子量:244.2
CAS号:30707-77-8
性质:棕色晶体
制备方法:暂无
用途:暂无
分子量:244.2
CAS号:30707-77-8
性质:棕色晶体
制备方法:暂无
用途:暂无
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