cycloaddition的意思

cycloaddition中文翻譯：

n.環加成作用

相似詞語短語

雙語使用場景

The cycloaddition itself is the slow step.───環化作用本身是慢的一步。

These, cycloaddition reactions proceed with stereoselectivity.───上述反應具有(順，反)立體選擇性。

synthesis of polysubstituted aromatic compounds by using a tandem cycloaddition aromatization reaction was reported.───報道了通過串聯環加成芳構化反應合成多取代芳族化合物的方法。

The 1, 3dipolar cycloaddition of pyridinium ylides with alkenes in the presence of TPCD, a mild bimetallic oxidant, was studied.───研究了吡啶钅翁鹽生成的葉立德與烯烴在一種溫和的雙金屬氧化劑TPCD存在下的1,3-偶極環加成反應。

Theoretical Study on the Mechanism of the Cycloaddition Reaction between Alkylidene Carbene and Propylene───亞烷基卡賓與丙烯環加成反應機理的理論研究

Theoretical Study on the Mechanism of the Cycloaddition Reaction between Carbene and Formyl chloride───單重態卡賓與甲酰氯環加成反應機理的理論研究

Studies on Synthesis of Fluorine-containing Heterocycles via Cycloaddition Reaction Strategy───用環加成反應合成含氟雜環化合物的研究

Theoretical Study on the Mechanism of the Cycloaddition Reaction Between Carbene and Benzene───卡賓與苯環加成反應機理的理論研究

英語使用場景

In most cases, 1,3-dipolar cycloaddition of azides with acetylenes is the only way to synthesize substituted 1,2,3-triazoles.

These, cycloaddition reactions proceed with stereoselectivity.

This paper introduce 1, 3-dipolar cycloaddition as a type of reaction, and also mentioned several disputed mechanisms and arguments: R.

This paper focuses on the cycloaddition reactions on solid phase supports and their applications in organic synthesis and mechanism research.

Asymmetric 1, 3 - dipolar cycloaddition can be strongly catalyzed by chiral oxazaborolidines.

The studies indicate that 1,3-dipolar cycloaddition reactions are concerted reactions.

The cycloaddition itself is the slow step.

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The reaction mechanism of 4-methyl-5-ethenyl-heptanitril e oxide cycloaddition is studied with the molecular orbital AM1 method and transit ion state theory.