1)3-butyn-2-one3-丁炔-2-酮
英文短句/例句
1.4-Dimethylaminopyridine-Catalyzed Benzannulation Reaction of Aromatic 1,3-Diketones with 3-Butyn-2-one4-二甲氨基吡啶催化的1,3-二酮与3-丁炔-2-酮的苯环化反应
2.Study on the Catalytic Asymmetric Addition of 2-methyl-1-butene-3-yne to Aldehydes2-甲基-1-丁烯-3-炔对醛的不对称加成反应研究
3.Synthesis of-3-(2 –oxobutyl)isobenzofuran-1(3H)-one;3-(2 -氧代丁基)异苯并呋喃-1(3H)-酮的合成
4.Infrared Spectroscopic Studies of Acetoin and Diacetone Alcohol in Several Solvents3－羟基－2－丁酮、二丙酮醇在几种溶剂中的红外光谱研究
5.BIOLOGICAL ASSAY OF BETA-LACTAMASE INHIBITION ACTIVITY OF 1,4-DISUBSTITUTED PHENYL-3-AMIDO-2-AZETINONES1,4-二取代苯基-3-酰氨基-2-吖丁啶酮类化合物的抑酶活性测定
6.NEW SYNTHETIC METHOD FOR CIS-4-HYDROXYMETHYL-3-CARBOBENZOXYAMINO-2-AZETIDINONE顺-4-羟甲基-3-苄氧羰酰胺基-2-吖丁啶酮的新合成方法
7.Synthesis and Biological Evaluation of 4-(p-hydroxyphenyl)-3-buten-2-one and Its Derivatives;4-（p-羟基苯基）-3-丁烯-2-酮及其衍生物合成、活性研究
8.Researching the Optimum Condition of Making 4-(o-hydroxyphenyl)-3-butene-2-ketone by Orthorhombic experiment method;正交试验法制取4-邻羟基苯基-3-丁烯-2-酮的研究
9.The Synthesis of Terminal Hydroxy Alkyne Ⅱ.The Synthesis of 4-Alkyl-3-butyn-1-ol末端羟基炔烃的合成——Ⅱ.4-烃基-3-丁炔-1-醇的合成(英文)
10.Duplication of bands in this region is also shown by trifluoropropyne and perfluoro2-butyne.三氟丙炔和全氟丁炔-2 在这个区域也出现双重谱带。
11.Synthesis of alkynyl 2(5H)-furanone derivatives via Sonogashira coupling reactionSonogashira偶联反应合成炔基2(5H)-呋喃酮衍生物
12.desogestrel ethinylestradiol脱氧炔诺酮乙炔雌二醇
13.AB INITIO STUDIES ON THE REACTION MECHANISM OF [2+2] CYCLOADDITION OF KETENE WITH ETHYLENE AND ACETYLENE烯酮与乙烯或乙炔的[2+2]环加成反应机理的从头计算研究
14.The Stereocontrolled Synthesis of 1-Acetylen yl -3- tert -Butyldiphenylsilyloxy -exo -Bicyclo [3.1.0] Hexane立体控制合成外向-1-乙炔基-3-二苯叔丁硅氧基双环[3.1.0]已烷
15.The Trans-N-(3-Yne-Butenyl) Carbazole′s Polymerized Kinetics and Its Application反式N-3-炔丁烯基咔唑的聚合动力学及聚合产物的应用
16.Fabrication of 4-Phenyl-2-Butanone;4-苯基-2-丁酮及其加成物的合成
17.Synthesis of 4-Acetoxy-2-azetidinone4-乙酰氧基-2-氮杂环丁酮的合成
18.Duplication of bands in this region is also shown by trifluoropropyne and perfluoro2-butene.三氟丙炔和全氟丁烯-2 在这个区域也出现双重谱带。
相关短句/例句
4-Phenyl-3-batyu-2-one4-苯基-3-丁炔-2-酮
3)(R)-3-Butyn-2-ol3-丁炔-2-醇
4)3-methyl-4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-3-Buten-2-one3-甲基-4-(2,6,6-三甲基-2-环已烯-1-炔基)-3-丁烯-2-酮
5)methyl vinyl ketone3-丁烯-2-酮
6)2-Bromo-2-butanone3-溴-2-丁酮
延伸阅读
3-丁炔-2-酮分子式：CH3COC≡CHCAS号：性质：又称乙酰基乙炔(acetylacetylene)。无色液体。沸点84℃。相对密度0.8860。折射率1.4070。溶于丙酮、乙醇、乙醚。能发生亲核加成、亲电加成、环加成反应，易发生羟醛缩合和聚合反应。与许多金属离子形成络合物。可由溴化乙炔基镁与乙醛加成、水解、氧化或由乙烯基乙炔在氧化铝催化下与水加成、氧化制得。用做农药杀菌剂，医药中的杀线虫剂，钢铁防腐剂和有机合成试剂。
