α,ω-二胺,α,ω-diamine英语短句,例句大全

α,ω-二胺,α,ω-diamine
1)α,ω-diamineα,ω-二胺
1.Four α,ω-diamines, serving as nucleophiles, were reacted with 5-alkoxy-3,4-dihalo-5H-furan-2-one in the presence of triethylamine to give sixteen new compounds.在三乙胺作用下,亲核试剂α,ω-二胺与5-烷氧基-3,4-二卤-2(5H)-呋喃酮在室温下发生串联的迈克尔加成-消除反应,合成了16个新化合物。

英文短句/例句

1.Tandem Reaction of 5-Alkoxy-3,4-dihalo-5H-furan-2-one with α,ω-Diamines5-烷氧基-3,4-二卤-2(5H)-呋喃酮与α,ω-二胺的串联反应
2.Volumetric Properties of α,ω-dicarboxylic Acids in Aqueous Solution of N,N-dimethylformamide;α,ω—二元羧酸在水和N,N—二甲基甲酰胺混合溶液中的体积性质
3.A CONCERT [3+3] CYCLIZATION OF α-ENONE AND ω-DIONE;一个α-烯酮与ω-二酮的[3+3]协同成环反应
4.Resolution of 2-substituted 1-tert-butyl succinates by chiral α-phenethylamineα-苯乙胺拆分2-取代丁二酸1-叔丁酯
5.Modified MgCl_2 Supported(α-Diimine) Nickel Catalyst for Polymerization of Ethylene改性MgCl_2负载α-二亚胺镍催化乙烯聚合
6.trifluoro-2,6-dinitro-Npropyl- para-toluidineＮ－环丙基甲基－α,α,α－三氟－２,６－二硝基－Ｎ－丙基－对甲苯胺
7.Study on Synthesis of ω,ω-Dibromo-p-phenyl Acetophenoneω,ω-二溴-对苯基苯乙酮的合成研究
8.Syntheses, Asymmetric Syntheses of 1,5-Benzothiazepion-α, α-Dimethyl-β-Lactam Derivatives;1，5-苯并硫氮杂卓-α，α-二甲基-β-内酰胺衍生物的合成及不对称合成
9.Study on the Reaction of α-Carbonyl-N, N-Disubstitued Thioformamides;N，N-二取代—α—羰基硫代甲酰取代胺的反应研究
10.Amine-Mediated Ring-Opening and Ring-Closure Reaction of EWG-Activated 2-Methylene-1,3-dithioles;胺媒介的α-羰基二噻烯的开环—关环反应研究
11.Synthesis and crystal structure of the mononuclear nickel compound NiL_2 withα-diimineα-二亚胺镍化合物NiL_2的合成及晶体结构
12.Study on the Reaction of á-Thiocarbonylthioformamide and Diethylacetylened icarboxylate;α-硫羰基硫代甲酰胺与丁炔二酸二乙酯的反应探索
13.Synthesis of α, β-diarylacrylonitriles with Triarylamines and Their Light Emitting Properties;含α，β-二芳基丙烯腈叔芳胺类化合物的合成及其发光性能的研究
14.Vilsmeier-Haack Reaction of α-acyl Ketene-S,S-acetals: Synthesis of Polysubstituted β-Lactams;α-羰基二硫缩烯酮的Vilsmeier反应研究：多取代β-内酰胺的合成
15.Aerobic Oxidation of α-Ionone Catalyzed by N-Hydroxyphthalimide Combined with Co(acac)_2N-羟基邻苯二甲酰亚胺/Co(acac)_2催化的α-紫罗兰酮的氧化反应
16.Synthesis and anti-inflammatory activity of α-aryl-3,5-dimethoxyphenylpropenamidesα-芳基-3,5-二甲氧基苯丙烯酰胺的合成及抗炎活性
17.ETHYLENE POLYMERIZATIONS CATALYZED BY α-DIIMINE COMPLEXES WITH DIFFERENT SUBSTITUENTS ON LIGAND BACKBONE配体骨架烷基取代基对α-二亚胺镍催化乙烯聚合的影响
18.Synthesis and crystal structure of dinuclear lithium complex of N-((1H-pyrrol-2-yl)methyl)-N-methyl(1H-pyrroyl-2-yl)methanamine ligandN,N-二(吡咯-α-甲基)-N-甲胺锂配合物的合成和结构表征

相关短句/例句

N,N'-didehydroabietate-α,ω-diamineN,N′-二脱氢枞基-α,ω-二胺
1.Dehydroabietylamine,α,ω-dibromoalkane and sodium 2-bromoethylsulfonate were the raw materials for synthesizing four kinds of rosin-based sulfonate Gemini surfactants namely N,N′-sodium-2-diethylsulfonate-N,N′-didehydroabietate-α,ω-diamines((a)1,2-ethylenediamine,(b)1,4-butanediamine,(c) 1,6-hexanediamine,(d)1,8-octanediamine).以脱氢枞胺、α,ω-二溴代烷和2-溴乙基磺酸钠为原料制备了4种松香基磺酸盐Gemini表面活性剂N,N′-二乙基磺酸钠-N,N′-二脱氢枞基-α,ω-二胺,用傅里叶变换红外光谱、核磁共振波谱对系列目标产物的结构进行了表征;研究了这4种表面活性剂的表面活性。
3)α,ω diarylalkanesα,ω二芳基烷烃
4)α,ω-dicarboxylic Acidα,ω-二元羧酸
5)α,ω-diaminoalkaneα,ω-二氨基n烷
6)α,ω-dihalogenoalkaneα,ω-二卤代烷