1) michael addition
迈克尔加成
1.
A lower generation dendritic compound was synthesized from ethylenediamine and iso-octyl acrylate by Michael addition in methanol without catalyst.
以乙二胺和丙烯酸异辛酯为原料,甲醇为溶剂,在无催化剂条件下,经迈克尔加成反应合成了低代的树枝状化合物。
2.
3- Methyl-3-(1′-nitroethyl)-4-ethoxycarbonylcyclohexanone(Ⅰ) was synthesized through the Michael addition of Hagemann′s ethylester with nitroethane catalyzed by different bases.
研究了在不同有机碱催化下,哈格曼乙酯和硝基乙烷经迈克尔加成合成3 甲基 3 (1′ 硝基乙基) 4 乙氧甲酰环己酮的反应。
3.
A novel type of photocurable resin was sythesis through Michael addition of acrylate containing polybasic double bond such as TMPTA with polybasic aliphatic amine such as ethylenediamine and triethylenetetraamine,which was characterizaled by 1HNMR,FT-IR,GPC and UV-curable experment.
本文采用多元脂肪胺及含多元双键的丙烯酸酯通过迈克尔加成反应合成了一类UV快速固化光敏树脂,粘度较低,成膜性好,成本较低,在实际生产中有广阔的应用前景。
2) Michael addition reaction
迈克尔加成反应
1.
2-cyanoethyl-5-norbornene-2-carboxaldehyde was synthesized through a Michael addition reaction of acrylonitrile and 5-norbornene-2-carboxaldehyde using tert-butyl alcohol and potassium hydroxide as catalyst at room temperature.
此中间体由丙烯腈与5-降冰片稀-2-醛经叔丁醇与氢氧化钾催化发生迈克尔加成反应而生成。
2.
A lower generation dendritic twelve ester has been synthesized from ethylenediamine and acrylic twelve ester by means of Michael addition reaction in the solvent of methanol .
以乙二胺和丙烯酸十二酯为原料 ,甲醇为溶剂 ,采用迈克尔加成反应合成了低代的树枝状十二酯。
3.
In this paper,hyperbranched functional molecular skeleton terminated with ester and amido groups,with carbon chain length of 12 and 16 were synthesized by divergent method by means of C12 and C16 fatty amine as the core,and then separately with methyl acrylate and ethylenediamine alternating Michael addition reaction and amidation condensation reaction.
采用发散合成法,分别以C12和C16脂肪胺为核心,与丙烯酸甲酯和乙二胺交替进行迈克尔加成反应和酰胺化缩合反应,合成了碳链长度为12和16、端基分别为酯基和氨基的超支化功能分子骨架。
3) Michael reaction
迈克尔加成反应
1.
Six carboxyl acids DEMB was produced with Michael Reaction using triethylamine as alkaline catalyst and solvent, malonic acid and itaconic acid as raw materials.
以三乙胺为催化剂和溶剂,衣康酸和丙二酸为原料,采用迈克尔加成反应合成了含有6个羧基的多元羧酸DEMB。
4) oxidation-Michael addition
氧化-迈克尔加成
5) oxidative Michael addition
氧化迈克尔加成
6) thia-michael addition
硫杂迈克尔加成
1.
4,4-Bis(alkylthio)but-3-en-2-one 1 have been investigated as odorless thiol equivalents in thia-michael addition reaction.
用4,4-二烷硫基-3-烯-2-丁酮(1)作为无气味硫醇替代试剂在硫杂迈克尔加成反应中进行了研究。
补充资料：克尔，D.
英国电影女演员。1921年 9月30日生于苏格兰海伦斯堡。早年在她姑母的戏剧学校学习舞蹈，后又专攻芭蕾舞蹈，17岁在伦敦登台，从事舞台演出。1941年初登银幕，在《女少校》里扮演一名救世军，其后又演出了《壮士春梦》(1943)、《炮火鸳鸯》(1945)等。1947年因主演《黑水仙花》和《女冒险家》获纽约电影评论会最佳女演员奖,之后去好莱坞拍片。1956年以影片《皇帝与我》获最佳喜剧片女演员金球奖；1957年以影片《苍天知道艾利森先生》第二次获纽约电影评论会最佳女演员奖。她还以《我儿爱德华》（1949）、《乱世忠魂》(1953)、《皇帝与我》（1956）、《苍天知道艾利森先生》(1957)、《鸳鸯谱》(1958)和《牧野游民》(1960)6次获得奥斯卡最佳女主角奖的提名。 1969年宣布退出银幕。
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参考词条