- 更多网络例句与亚胺唑相关的网络例句 [注:此内容来源于网络,仅供参考]
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Alkylamine reaction with dialkyl cyanodithioiminocarbonate was catalyzed by quaternary ammonium salts at room temperature to yield 3-alkylamine-5-amino-1,2,4-triazole in good quality and high yields. After imidization and reaction with an α,β-unsaturated acid derivative, the reaction intermediate was hydrolyzed in the presence of a Lewis acid to obtain the target product.
烷基胺与氰基亚胺硫代二甲酯在季氨盐催化作用下得到质量好、收率高的3-烷氨基-5-氨基-1,2,4-三氮唑,进一步经过亚胺中间体并与α,β-不饱和酸酯作用后,中间产物在Lewis酸催化作用下水解得到三唑嘧啶酮。
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Part 2. Annulation reaction of 3, 4-dichlorocoumarin (1) and 3, 4-dichloromaleimide (8) by a new general annulation strategy developed in this group with 2-phenylbenzofuran (15), 3-phenylbenzofuran (16), 2, 5-diphenyloxazole (17), 2, 5-diphenylthiazole (18), 2-methyl-4-phenylthiazole (19) and 2, 3-dimethoxy-1, 3-butadiene (40) were investigated.
二。在本课题组前一阶段提出的从二氯代环烯酮与1,1-二芳基乙烯的光化反应以及光化反应中得到的环丁烷产物的连续电环化反应对3,4-二氯马来酰亚胺以及3,4-二氯香豆素进行增环反应的工作基础上,研究了3,4-二氯香豆素(1)和3,4-二氯马来酰亚胺(8)与5个α-苯基取代的环烯烃2-苯基苯并呋喃(15),3-苯基苯并呋喃(16),2,5-二苯基噁唑(17),2,5-二苯基噻唑(18),2-甲基-4-苯基噻唑(19),以及一个丁二烯——2,3-二甲氧基丁二烯(40)进行的芳香族增环反应。
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Two bispyrazolylimine nickel complexes [bis-N-(phenyl-1,3,5-dimethylpyrazolylmethylene) phenylimine nickel dibromide] (Cat.1) and [bis-4-methoxy-N-(phenyl-1,3,5-dimethylpyrazolylmethylene) phenylimine nickel dibromide] (Cat.2) were synthesized.
合成了两种双吡唑亚胺镍配合物:双-N-(苯基-1-3,5-二甲基吡唑基亚甲基)苯基亚胺二溴化镍Cat.1)和双-4-甲氧基-N-(苯基-1-3,5-二甲基吡唑基亚甲基)苯基亚胺二溴化镍
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The major contents in this thesis are described as follows:(1) Seven new thiol fluorescence reagents containing 2-phenylbenzoxazole (or 2-phenylbenzothiazole) derivatives or benzanthrone as fluorphore and iodinacetylamine or maleimide as reaction groups have been synthesized.
本论文的研究工作主要分为以下几个方面:(1)以碘乙酰胺或马来酰亚胺为反应基团和以2-芳基苯并噁唑类化合物或苯并蒽酮为荧光团,首次合成了七种新的碘乙酰胺类和马来酰亚胺类巯基荧光试剂。
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This structure is unstable,and the proton is transferred from C6 to the sulfone to yield the bicyclic end product.
烯胺反应物也可先通过噻唑环内的氢迁移得到亚胺式反应物,从而得到亚胺式双环产物。
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Starting with two reactive methylene compounds, ethyl cyanoacetate and malononitrile, two 5-amino-1H-pyrazoles were prepared through the intermediates ketene dithioacetal.
从两个活泼亚甲基化合物开始,经过乙烯酮二硫代缩醛中间体,合成了两个5-氨基-1H-吡唑,以这个两个化合物为中间体,与芳香族和脂肪族α-溴代酮反应,而后经酸催化亚胺化互变异构后得到含咪唑并[1,2-b]吡唑甲硫醚类化合物6a-6g。
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To explore new synthetic methods, we set out a careful investigation of the reaction of benzimidazolium salt with many nucleophilic agents, including the active aromatic compounds and heteratom nucleophilic agents, and found that the quaternary C=N is not so active; when benzimidazolium salt is reacted with big nitrogen nucleophilic agent? phthalimide, it does not give the expected addition product, instead, produces N-alkyl phthalimide through alkyl-transfermation from benzimidazolium salt to phthalimide.
为了开发新的合成方法,研究了苯并咪唑盐与各种亲核试剂(活泼芳环与杂原子亲核试剂)的反应,发现苯并咪唑盐不与活泼芳环及杂原子亲核试剂发生2位加成反应;在与体积较大的位阻型N亲核试剂邻苯二甲酚亚胺反应时,未得到亲核试剂与极化的C=N的加成产物,而是得到N烷基化的邻苯二甲酰亚胺,进一步研究表明,苯并咪唑盐将1(3)位N上的烷基转移给了邻苯二甲酰亚胺,并讨论了其反应机理和取代基,溶剂效应。
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Methyl-1, 2, 3-triazol-4-carbaldehyde was synthesized through 6 steps from propargyl alcohol, and investigated the reaction of 1-phenyl-4-methyliminometyltriazole rearranging into 1-methyl-4-phenyliminometyltriazole.
并对其中1-苯基-4-亚胺甲基-1,2,3-二氮唑经开链中间体,热异构为1-甲基-4-亚胺甲基-1,2,3-三氮唑的反应进行了考察。
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A convenient method to synthesize three kinds of novel 2-(2-hydroxyphenyl) benzimidazole in order to improve the solubilities of the fluorophores with substituent of carboxyl, ester and double-bond which are aimed for determining the sulphydryl group was reported.
合成了N-{3-(2-苯并咪唑基)-4-羟基苯基}马来酰亚胺酸, N-{3-(2-苯并咪唑基)-4-乙酸酯基苯基}和马来酰亚胺N-{3-(2-苯并咪唑基)-4-羟基苯基}马来酰亚胺,在基本荧光发射团上分别引入了羧酸基;酯基;双键活性基团。
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This thesis consists of two parts. In Chapter 1, we synthesized novel polyimides containing 1,2,4-triazole and triphenylamine groups. In Chapter 2, we synthesized polys in which main chain contains triazole group and side chain was carbazole group or triphenylamine group.
本实验共分两部分:第一章以合成含1,2,4-三氮唑和三苯胺结构的聚醯亚胺;第二章以合成三氮唑为主链,侧链分别含有咔唑与三苯胺之聚醚醯亚胺,并探讨其热性质、光学性质及应用。
- 更多网络解释与亚胺唑相关的网络解释 [注:此内容来源于网络,仅供参考]
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azoimide:偶氮亚胺化物, 三氮化氢
azoic | 无生命的, 无生命时代的 | azoimide | 偶氮亚胺化物, 三氮化氢 | azolactone | 恶唑酮
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imidazole:咪唑, 异吡唑, 亚胺唑
异环磷酰胺杂质F Ifosfamide impurity F | 咪唑, 异吡唑, 亚胺唑 Imidazole | 亚胺培南 Imipenem
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iminazole; imidazole:咪唑
亚胺磺酸 imidosulfonic acid | 咪唑 iminazole; imidazole | 4-甲-5-羟甲咪唑 iminealcohol; 4-methyl-5-hydroxymethyl imidazole
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azimidobenzene; aziminobenzene:偶氮亚胺苯
重氮甲烷 azimethane; azimethylene; diazomethane | 偶氮亚胺苯 azimidobenzene; aziminobenzene | 苯并三唑 aziminobenzene; benzotriazole
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IMI:亚胺培南
西林/他唑巴坦(TZP)、替卡西林(TIC)、替卡西林/克拉维酸(TCC)、头孢曲松(CR0)、头孢他啶(CAZ)、头孢噻肟(CTX)、头孢吡肟(FEP)、亚胺培南(IMI)、庆大霉素(GEN)、阿米卡星(AKN)、奈替米星(NET)、环丙沙星(CIP)在内14种抗生素的敏感率,
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imidazolyl:咪唑基
咪唑啉基;二氢咪唑基 imidazolinyl | 咪唑基 imidazolyl | 亚胺基 imido
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iminazole:咪唑;间二氮茂
imide resin (酰)亚胺树脂 | iminazole 咪唑;间二氮茂 | imine 亚胺
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imid:亚胺
imictron /模拟神经元/ | imid /亚胺/ | imidazate /咪唑酯/
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imid,imide,imine:酰亚胺
迭覆术 imbrication | 酰亚胺 imid,imide,imine | 咪唑环 imidazole ring,iminazole ring
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captan; N-trichloromethylthio-tetrahydrophthalimide:卡丹;N-三氯甲硫四氢酞酰亚胺
辣椒紫红素 capsorubin | 卡丹;N-三氯甲硫四氢酞酰亚胺 captan; N-trichloromethylthio-tetrahydrophthalimide | 促进剂M;2-氢硫苯并噻唑 captax; 2-mercaptobenzothiazole