联烯,allene英语短句,例句大全

联烯,allene
1)allene['?li:n]联烯
1.Palladium(Ⅱ)-Catalyzed Hydroamination of Allene under Aerobic Condition;氧气作用下两价钯催化联烯的氢胺化反应研究
2.In this paper, we review some free-radical reactions of allenes.联烯是含有 1,2 丙二烯官能团的重要化合物 ,具有很高的反应活性。
3.It was reported that naturally occurring marine allenes usually exhibited impressive activities as antiviral agents, antitumor agent or enzyme inhibitors.海洋天然产物联烯类化合物大多具有抗菌、抗癌和酶抑制活性，受此类联烯化合物良好的生物活性启发，我们对从海洋真菌xyllaria #2508中分离得到的联烯及设计的它们的类似物进行合成，并研究它们的结构同体外抗肿瘤活性之间的关系。
2)2,3-allenoic acids2,3-联烯酸
3)allenyl ketone联烯酮
1.Recently, much attention has been paid to the chemistry of 1,2- allenyl ketones, due to their high and unique reactivity.由于联烯酮上含有吸电子基团羰基,它可发生亲核加成、环加成、环化反应。
2.A selective method for the synthesis of 3-iodofurans via electrophilic cyclization of allenyl ketones with N-iodosuccinimide in MeCN has been developed.包括对铜催化交叉偶联反应及钯催化炔酰胺与苯炔环化反应以及联烯酮亲电环化反应进行的一些研究。
4)1,2-allenic sulfone2-联烯砜
5)enyne联烯基酮
1.Under Atherton - Todd condition (NaH/CCl4/CEtO)2PHO) , allenyl ketones can give the Z - isomer of B - alkynylenol phosphates, which were transformed successfully into enynes compounds with predominated E - configuration by the reaction with R2CuLi.提出了合成烯炔类化合物的新路线,联烯基酮(或炔基酮)经磷酸化生成β-炔基烯醇磷酸酯中间体,铜锂试剂的碳负离子取代后者的磷酰基得到烯炔化合物,产物以保留构型为主。
6)-hexadiene联丙烯

英文短句/例句

1.Preparation and Application of Self-crosslinking Acrylate Emulsion on the Wooden Furniture;木器用自交联丙烯酸酯乳液的合成与应用
2.Synthesis of SiO_2/P(AA-AM) Core/Shell Hybrid Material Using Acrylic Acid as Coupling Agent以丙烯酸为偶联剂制备二氧化硅/聚丙烯酸-丙烯酰胺复合材料
3.Study on Self-Crosslinking Acrylate Copolymer Emulsion自交联型丙烯酸酯共聚物乳液的研究
4.Study on synthesis of CMMAM-AM hydrogel by photocrosslingking;光交联法合成N-肉桂酰氧甲基丙烯酰胺/丙烯酰胺水凝胶的研究
5.Free-radical Crosslinking Copolymerization of Methyl Methacrylate/ Triallyl isocyanurate甲基丙烯酸甲酯-异氰脲酸三烯丙基酯自由基交联共聚规律
6.Determination of lactic acid and acrycis acid in reactive liquor of lactic acid catalytic preparing acrycis acid乳酸催化制备丙烯酸反应液中乳酸和丙烯酸含量的联合测定
7.Determination of acrylamide in polyacrylamide hydrogel by high performance liquid chromatography-mass spectroscopy液质联用色谱测定聚丙烯酰胺水凝胶中丙烯酰胺含量
8.Polyacrylonitrile is insoluble in acrylonitrile.聚丙烯腈不溶于丙烯腈。
9.olefin-modified styrene-acrylonitrile烯烃改性苯乙烯-丙烯腈
10.acrylonitrile-Butadiene-stryrene (ABS)丙烯?丁二烯苯乙烯
11.Surface Cross-Linked HumicAcid - Poly-Sodium Acrylate Superabsorbent腐植酸-聚丙烯酸盐表面交联吸水性树脂的研究
12.Studies on Polypropylene Eilled with Wollastonite Modified by Sol/Coupling Agent锡溶胶/偶联剂改性硅灰石填充聚丙烯的研究
13.COUPLING REACTION OF LIVING BUTADIENE-STYRENE COPOLYMER WITH ACRYLOYL CHLORIDE丙烯酰氯对丁苯共聚物活性链偶联反应的研究
14.Correlation of the Power Number of Helical Ribbon Agitator for Powdery Polypropylene聚丙烯固体粉料螺带搅拌器的功率准数关联
15.Research on Synthesis of Vinyl and Trifluoropropyl Silane Coupling Agents;含乙烯基及三氟丙基的硅烷偶联剂的合成研究
16.Synthesis of EPR-g-Styrene by Coupling Reaction;偶联法乙丙橡胶/苯乙烯接枝共聚物制备
17.Prepare Polypropylene Foam Sheet by Beam Irradiation;电子束辐照交联改性制备聚丙烯发泡片材
18.Prepararion of Crosslinkable Polyacrylate Contact Adhesive via Emulsion Polymerization;乳液聚合法制备可交联聚丙烯酸酯接触胶黏剂

相关短句/例句

2,3-allenoic acids2,3-联烯酸
3)allenyl ketone联烯酮
1.Recently, much attention has been paid to the chemistry of 1,2- allenyl ketones, due to their high and unique reactivity.由于联烯酮上含有吸电子基团羰基,它可发生亲核加成、环加成、环化反应。
2.A selective method for the synthesis of 3-iodofurans via electrophilic cyclization of allenyl ketones with N-iodosuccinimide in MeCN has been developed.包括对铜催化交叉偶联反应及钯催化炔酰胺与苯炔环化反应以及联烯酮亲电环化反应进行的一些研究。
4)1,2-allenic sulfone2-联烯砜
5)enyne联烯基酮
1.Under Atherton - Todd condition (NaH/CCl4/CEtO)2PHO) , allenyl ketones can give the Z - isomer of B - alkynylenol phosphates, which were transformed successfully into enynes compounds with predominated E - configuration by the reaction with R2CuLi.提出了合成烯炔类化合物的新路线,联烯基酮(或炔基酮)经磷酸化生成β-炔基烯醇磷酸酯中间体,铜锂试剂的碳负离子取代后者的磷酰基得到烯炔化合物,产物以保留构型为主。
6)-hexadiene联丙烯