cycloaddition造句

• The cycloaddition itself is the slow step .
  环化作用本身是慢的一步。
• Study of cycloaddition of anthracene with c60c
  6与蒽环加成反应研究
• Study of 1 , 3 - dipolar cycloaddition in the synthesis of tazobactam
  酸偶氮类试剂的合成及应用研究
• Theoretical study on the 1 , 3 - dipolar cycloaddition reaction of c , n - dimethyl nitrone and acrylonitrile
  偶极环加成反应的理论研究
• Studies on the synthesis of imide - functionalized , - unsaturated ketones and their cycloaddition reaction
  不饱和酮的合成及与二烯烃环加成反应的研究
• Theoretical study on the stereoselectivity of intramolecular 4 - methyl - 5 - ethenyl - heptanitrile oxide cycloaddition
  庚腈氧化物分子内环加成反应的立体选择性
• This paper focuses on the cycloaddition reactions on solid phase supports and their applications in organic synthesis and mechanism research
  本文介绍了在固相载体上进行的环加成反应，及其在有机合成及反应机理研究中的应用。
• The system of [ 4 + 3 ] cycloaddition and its application in organic synthesis are reviewed . a brief discussion about the future research is also given
  本方对[ 4 + 3 ]环加成反应体系以最近在合成中的应用进行了综述，并对进一步研究的方向进行了讨论。
• The system of [ 4 + 3 ] cycloaddition and its application in organic synthesis are reviewed . a brief discussion about the future research is also given
  摘要本方对[ 4 + 3 ]环加成反应体系以最近在合成中的应用进行了综述，并对进一步研究的方向进行了讨论。
• 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
  通过硝酮与烯烃化合物的1 ， 3 -偶极环加成反应合成了许多天然?物，如生物硷、 -内酰胺、生物素、氨基糖等。
• 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
  摘要通过硝酮与烯烃化合物的1 ， 3 -偶极环加成反应合成了许多天然?物，如生物硷、 -内酰胺、生物素、氨基糖等。
• 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:通过硝酮与烯烃化合物的1 ， 3 -偶极环加成反应合成了许多天然产物，如生物碱、 -内酰胺、生物素、氨基糖等。
• 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
  摘要综述了亚甲胺叶立德的制备、它参与的[ 3 + 2 ]环加成反应的反应机理、反应选择性及在天然产物全合成中的应用等方面的最新进展。
• 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 "
  摘要介绍了利用1 , 3 -偶极环加成反应合成氮杂三唑和氮杂四唑的设计方法和反应特点，以及氮杂唑类化合物的合成在生物缀合物研究中的应用。