烷基吡咯,alkylpyrroles
1)alkylpyrroles烷基吡咯
2)pyrrolidyl, pyrrolidinyl吡咯烷基
英文短句/例句

1.Synthesis and Adsorption Studies of Poly (Pyrrole Alkyl Biphenylol Acrylate);聚(丙烯酸吡咯烷基联苯酯)的合成与吸附性能研究
2.N-pyrrolidone extractionn甲基吡咯烷酮抽提
3.poly-a-pyrrolidone fibre聚-a-吡咯烷酮纤维
4.monium pyrrolidine dithiocarbamate吡咯烷二硫代氨基甲酸铵
5.Study of New Technology in Synthesis of N-Vinylpyrrolidone;N—乙烯基吡咯烷酮合成新工艺研究
6.Synthesis of Trans-4,5-Disubstituted-2-Pyrrorlidinones by Phase Transfer Catalysis;PTC法合成E-4,5-二取代苯基-2-吡咯烷酮
7.Study on Synthesis of N-phenyl-pyrrolidine杂环化合物N-甲基吡咯烷的合成研究
8.Study on the Property of Methyl ACRYLIG Acid Ester──Vinyl Pyrrol Idone Coating;甲基丙烯酸酯-乙烯基吡咯烷酮亲水涂层的研究
9.Alternative Asymmetric Synthesis of Two Venom Alkaloids of Ants Leptothoracini (Myrmicinae)两种3-甲基吡咯烷蚂蚁毒素的不对称合成
10.Synthesis and Application of the Copolymers of N-vinylpyrrolidne;N-乙烯基吡咯烷酮共聚物的合成与应用
11.Synthesis of N-Phenyl-2-Pyrrolidinone Catalyzed by Tungstophosphoric Acid Supported on Diatomite;硅藻土负载磷钨酸催化合成1-苯基-2-吡咯烷酮
12.Market and Technology of Polyvinyl Pyrrolidone;聚乙烯基吡咯烷酮市场现状及生产工艺
13.Highly Stereoselective Synthesis of E-4, 5-Disubstituted-2-Pyrrorlidinones;E-4,5-二苯基-2-吡咯烷酮的高立体选择性合成
14.Determination of trace palladium by spectrophotometry method with(S)-N-benzyl-2-pyrrolidine-α,α-di-phenyl ethanol(S)-2-吡咯烷-α,α-二苯基甲醇光度法测定微量钯
15.Study on the technique for synthesis of(S)-3-hydroxypyrrolidine hydrochloride(S)-3-羟基吡咯烷盐酸盐的合成工艺研究
16.Study on radiation grafting of N-vinylpyrrolidone onto poly (L-lactic acid)聚-L-乳酸辐射接枝N-乙烯基吡咯烷酮的研究
17.Preparation of the Copolymer of Acrylate and N-Vinyl Pyrrolidone丙烯酸钠与N-乙烯基吡咯烷酮共聚物的制备
18.Determination of N-Methylpyrrolidine in Cefepime Dihydrochloride by Ion Chromatography with Conductivity Detector盐酸头孢吡肟中N-甲基吡咯烷的离子色谱-电导检测法测定
相关短句/例句

pyrrolidyl, pyrrolidinyl吡咯烷基
3)4-(1-Pyrrolidinyl)pyridine4-吡咯烷基吡啶
4)N-alkyl pyrrolidone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 pyrroleN-巯基烷基吡咯
6)N-methylpyrrolidoneN-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。
延伸阅读

烷基吡咯分子式:CAS号:性质:大多为无色液体。对空气敏感,久置时颜色变深。常见的烷基吡咯的物理常数为:2-甲基吡咯,沸点148℃,相对密度0.9446,折射率1.5035;3-甲基吡咯,沸点45℃(1.466kPa),折射率1.4970;2-乙基吡咯,沸点68℃(1.866kPa),相对密度0.9042,折射率1.4942;3-乙基吡咯,沸点65℃(1.866kPa);2-异丙基吡咯,沸点172~173℃,相对密度0.908,折射率1.491;2-烯丙基吡咯,沸点82~83℃(3.199kPa);2-乙烯基吡咯,沸点64~67℃(2.399kPa)。用吡咯经弗里德尔-克拉夫茨反应(Friedel-Crafts reaction)制备时,常得多烷基化产物,宜用闭环法制取,比如,利用克诺尔(L. Knorr)、克诺尔-帕尔(Knorr-Paal)、汉奇(A.R.Hantzsch)等合成法制取。用作有机合成试剂。