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1)  C_(60)-N,N-dimethylpyrrolidinium iodide
C60-N,N-二甲基吡咯
1.
A water-soluble fullerene,C_(60)-N,N-dimethylpyrrolidinium iodide,was dispersed in aqueous media in the form of vesicles.
C60-N,N-二甲基吡咯是一种水溶性富勒烯的衍生物,在水体系中会聚集成分子囊泡。
2)  N-methylpyrrole
N-甲基吡咯
1.
A DNA recognizing polyamides molecule,PyPyPyPyβCONH(CH_2)_6NH_2 which contains four-rings of N-methylpyrrole and two amino acids moieties,was synthesized by the chloroform reaction and the DCC/HOBT coupling reaction,and an amino-group of 1,6-Diaminohexane was successfully linked to the polyamide.
以HIV病毒中的TATA为识别位点,设计并合成了由四个N-甲基吡咯环和两个脂肪族氨基酸组成的聚酰胺类DNA识别分子———PyPyPyPyβCONH(CH2)6NH2。
2.
According to base sequence of requlating region in HIV virus genes,polyamid with four hetero rings of N-methylpyrrole(Py) and N-methylimidazole(Im)-ImPyPyPyβCOOEt(one DNA sequence distinguishing molecule) was designed,and the compound was synthesized by the chloroform reaction and the DCC/HOBT coupling reaction.
针对HIV病毒基因调空区的碱基顺序,设计了含有四个N-甲基吡咯或N-甲基咪唑杂环的寡聚酰胺类DNA识别分子—ImPyPyβCOOEt,利用卤仿反应和DCC/HOBT偶合反应对此化合物进行了有效的合成,并用NMR和MS光谱对该化合物的结构进行了确定。
3)  N,N bis(N-methylene-2-pyrrolidone)glycine
N,N-二(N-亚甲基-2-吡咯烷酮)甘氨酸
4)  N-methylpyrrolidone
N-甲基吡咯烷酮
1.
Isobaric vapor-liquid equilibria for water-acetic-acid-N-methylpyrrolidone;
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。
5)  N-methyl-2-pyrrolealdehyde
N-甲基-2-吡咯醛
1.
N-methyl-2-pyrrolealdehyde was prepared through Vilsmeier-haack reaction of N-methylpyrrole,then this aldehyde was converted to N-methyl-2-pyrrolecarbonitrile through oximation and dehydration.
本文介绍了一种制备1-甲基-2-对甲苯甲酰基吡咯的方法,该方法以N-甲基吡咯为起始原料,先经过Vils-meier-haack甲酰化反应制得N-甲基-2-吡咯醛,后者经肟化脱水制得N-甲基-2-吡咯腈,该化合物与格氏试剂对甲苯基溴化镁发生格氏反应,经水解得到1-甲基-2-对甲苯甲酰基吡咯。
6)  N-methyl-2-pyrrolecarbonitrile
N-甲基-2-吡咯腈
1.
N-methyl-2-pyrrolealdehyde was prepared through Vilsmeier-haack reaction of N-methylpyrrole,then this aldehyde was converted to N-methyl-2-pyrrolecarbonitrile through oximation and dehydration.
本文介绍了一种制备1-甲基-2-对甲苯甲酰基吡咯的方法,该方法以N-甲基吡咯为起始原料,先经过Vils-meier-haack甲酰化反应制得N-甲基-2-吡咯醛,后者经肟化脱水制得N-甲基-2-吡咯腈,该化合物与格氏试剂对甲苯基溴化镁发生格氏反应,经水解得到1-甲基-2-对甲苯甲酰基吡咯。
补充资料:2,5-二甲基吡咯
分子式:C6H11NO
分子量:113.16
CAS号:625-84-3

性质:油状液体。沸点165℃,50-53℃(1.07kPa),相对密度(20/4℃)0.935,折光率(nD20)1.5036。易溶于醇、醚、氯仿,溶于水。能随水蒸气挥发。

制备方法:将2,5-己二酮和碳酸铵一起加热,至起泡现象停止,约需1-1.5h,再在115℃缓缓回流半小时,冷却,分出上层物,即2,5-二甲基吡咯。上述反应物下层物用氯仿提取,还能回收一部分产品。粗品减压蒸馏,收集51-53℃(1.07kPa)或78-80℃(3.33kPa)馏分,即得成品。收率81-86%。

用途:有机合成中间体。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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