cycloaddition 中文意思是什麼

cycloaddition 解釋
環加成作用
  1. Study of cycloaddition of anthracene with c60c

    6與蒽環加成反應研究
  2. Study of 1, 3 - dipolar cycloaddition in the synthesis of tazobactam

    酸偶氮類試劑的合成及應用研究
  3. Theoretical study on the 1, 3 - dipolar cycloaddition reaction of c, n - dimethyl nitrone and acrylonitrile

    偶極環加成反應的理論研究
  4. A wide variety of natural products, e. g. alkaloids, - lactames, biotin, amino sugars has been synthesized by 1, 3 - dipolar cycloaddition reaction between nitrones and alkenes

    通過硝酮與烯烴化合物的1 ， 3 -偶極環加成反應合成了許多天然?物，如生物鹼、 -內酰胺、生物素、氨基糖等。
  5. Abstract : a wide variety of natural products, e. g. alkaloids, - lactames, biotin, amino sugars has been synthesized by 1, 3 - dipolar cycloaddition reaction between nitrones and alkenes

    文摘:通過硝酮與烯烴化合物的1 ， 3 -偶極環加成反應合成了許多天然產物，如生物堿、 -內酰胺、生物素、氨基糖等。
  6. The characterization of " click chemistry " ( the 1, 3 - dipolar cycloaddition combined with the synthetic design of triazoles and tetrazoles ) is reviewed, and some recent examples of various bioconjugates synthesis are introduced based on the " click chemistry "

    摘要介紹了利用1 ， 3 -偶極環加成反應合成氮雜三唑和氮雜四唑的設計方法和反應特點，以及氮雜唑類化合物的合成在生物綴合物研究中的應用。
  7. Studies on the synthesis of imide - functionalized, - unsaturated ketones and their cycloaddition reaction

    不飽和酮的合成及與二烯烴環加成反應的研究
  8. Theoretical study on the stereoselectivity of intramolecular 4 - methyl - 5 - ethenyl - heptanitrile oxide cycloaddition

    庚腈氧化物分子內環加成反應的立體選擇性
  9. The cycloaddition itself is the slow step.

    環化作用本身是慢的一步。
  10. This paper focuses on the cycloaddition reactions on solid phase supports and their applications in organic synthesis and mechanism research

    本文介紹了在固相載體上進行的環加成反應，及其在有機合成及反應機理研究中的應用。
  11. The system of [ 4 + 3 ] cycloaddition and its application in organic synthesis are reviewed. a brief discussion about the future research is also given

    本方對[ 4 + 3 ]環加成反應體系以最近在合成中的應用進行了綜述，並對進一步研究的方向進行了討論。
  12. The paper reviews the recent progress in [ 3 + 2 ] cycloaddition using azomethine ylide, including preparation of ylide, mechanism and selectivity of reaction, and application in the total synthesis of natural products

    摘要綜述了亞甲胺葉立德的制備、它參與的[ 3 + 2 ]環加成反應的反應機理、反應選擇性及在天然產物全合成中的應用等方面的最新進展。
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