加成反应

jiā chénɡ fǎn yìnɡ
  • addition reaction;additive reaction
加成反应加成反应
  1. C(60)的加成反应

    The Addition Reaction of C 60

  2. 含分子内氢键的苯硫酚在水相中的Michael加成反应

    Michael Addition Reaction of Thiophenol with Intramolecular Hydrogen Bond in Aqueous Medium

  3. C(60)与N-羧甲基脱氢枞胺的1,3-偶极环加成反应研究

    Study on 1,3-Dipolar Cycloaddition of C_ ( 60 ) with N-Carboxymethyl Dehydroabietylamine

  4. 新型P,N配体及其1,4-共轭加成反应

    Synthesis of Novel P , N Ligands and Their Application in Enantioselective 1 , 4-Conjugate Addition

  5. 金鸡纳碱季铵盐促进的CO2与环氧化合物的不对称环加成反应

    Cinchona-Derived Quaternary Ammonium Salts-Improved Asymmetric Cycloaddition of CO_2 to Epoxides

  6. 通过单体B与双胺加成反应,制备新型星型网络高分子聚合物。

    The monomer B was polymerized with different diamine to form novel star type cross - linking network polymers .

  7. C(60)与乙醇胺或茂钠加成反应产物的电喷雾电离质谱研究

    Study on the products of c_ ( 60 ) addition with hydroxyethylamine or cyclopentadienyl sodium by electrospray ionization mass spectroscopy

  8. 高效Ni/Zn催化剂体系固定CO2与环氧化合物的环加成反应

    An Efficient Ni / Zn Catalyst System for the Chemical Fixation of CO_2 with Epoxides

  9. β-二茂铁基-α,β-不饱和酮的Michael加成反应

    Michael addition reaction of β - ferrocenyl - α, β - unsaturated ketones

  10. 无催化剂条件下查尔酮与丙二腈的Michael加成反应

    The Michael Reaction of Chalcone and Malononitrile Without Catalyst

  11. KF-Al2O3催化下达米酮与查尔酮的麦克尔加成反应

    Michael Addition Reaction of Dimedone and Chalcone Catalyzed by KF / Al_2O_3

  12. KF-Al2O3试剂在Michael加成反应中的新应用

    A New Application of KFcAl_2O_3 in Michael Addition Reaction

  13. 不对称Michael加成反应的研究进展

    Progress on the catalytic asymmetric Michael addition reaction

  14. 讨论了有关合成单元反应的机理和影响反应的因素,探讨了2-戊基环戊烯酮合成的其它方法和反应过程中无溶剂条件下所发生的Michael加成反应。

    Some related reaction mechanisms , novel methodology and solvent-free Michael addition were also discussed .

  15. 以易得的对映体纯的亚砜为手性辅基诱导的不对称共轭加成反应为关键反应,对映选择性地合成了倍半萜(S)和(R)-Cururphenol。

    The key step in this synthesis is asymmetric conjugate addition using the readily available optically pure sulfoxide as chiral auxiliary ;

  16. 2基于Michael加成反应的交联;

    Crosslinking by Michael addition reaction ;

  17. 3-碘-苯并吡喃-4-酮与2-硫代嘧啶类的Michael加成反应

    Michael addition of 3 iodo 4 oxo 4H 1 benzopyran 4 one with 2 thio pyrimidines

  18. 微波辅助的Michael加成反应

    The Michael Reaction Under Microwave Irradiation

  19. 硅氢加成反应催化剂NP催化剂上芥酸加氢制备山嵛酸的反应动力学

    Hydrogenation Kinetics for Erucic Acid to Produce Behenic Acid on NP Catalyst

  20. Michael加成反应在有机合成中是一种非常重要的形成碳碳键的反应。

    The Michael addition reaction is one of the most important carbon-carbon bond-forming reactions in organic synthesis .

  21. 手性Lewis酸催化硝酮与烯烃的1,3-偶极环加成反应

    Chiral Lewis Acid-Catalyzed 1,3-Dipolar Cycloadditions between Nitrones and Alkenes

  22. SiO2负载壳聚糖络合铂配合物的合成和表征及其催化硅氢加成反应的性能

    Synthesis and Characterization of Silica-Supported Chitosan-Platinum Complex for Catalytic Hydrosilylation

  23. 2苯基3H吲哚3酮的合成及其与1,3二羰基化合物的亲核加成反应

    Synthesis of 2-Phenyl-3H-indol-3-One and Its Nucleophilic Addition with 1,3-Dicarbonyl Compounds

  24. 一种手性金鸡纳季铵盐的合成及催化α,β-不饱和酮的Michael加成反应研究

    Research on Synthesis and Catalyzed Activity for Michael Reaction of α,β - unsaturated Ketone to a Cinchona Alkaloid Quaternary Ammonium Salt

  25. 我们全面的考查了手性催化剂、温度、溶剂和底物浓度对该Michael加成反应的影响。

    The effects of chiral catalyst , temperature , solvent , concentration of the reaction on the Michael addition were investigated .

  26. 在硅氢加成反应的同时伴随有MMA的热聚合反应发生。

    During the hydrosilylation reaction , the thermal polymerization of MMA also happened .

  27. 此外,该交联聚合物纳米粒子可用于催化CO2与环氧化合物的环加成反应,催化反应活性高,选择性好。

    Moreover , the cross-linked polymeric nanoparticles were highly active and selective catalysts for the cycloaddition reaction of carbon dioxide to epoxides .

  28. 利用所合成的REM树脂进行了与胺、酚的加成反应动力学研究。

    The Michael addition of REM resin with amines and phenols is investigated .

  29. 整个工作主要分以下几个部分:第一部分研究了吲哚的Michael加成反应。

    The whole work is mainly composed of following three parts : Part I : we first reported the Michael reaction of indole .

  30. 经迈克尔加成反应,用丙烯腈制作了一系列改性多元胺固化剂,将其与双酚A型环氧树脂配合,用于粘接ABS塑料。

    The results showed that the incorporation of acrylonitrile-modified cure agents can improved the adhesive strength between epoxy resin and ABS plastic .