alkynes的例句大全

Addition Reactions to Alkynes, Hydrogenation , Halogenation and HX. Hydration of alkynes. Tautomerization.

炔烃的加成, 氢化,卤化和HX. 炔烃的水化作用,互变异构化.

A novel method for palladium-catalyzed cyclotrimerization of alkynes in supercritical carbon dioxide ( scCO 2 ) has been developed.

摘要研究了以超临界二氧化碳为 反应介质 溴化钯催化炔烃环三聚反应的新方法.

Progress in a variety of catalytic systems-catalyzed dimerizations of terminal alkynes to synthesize enynes is summarized.

综述了不同催化体系催化末端炔烃二聚反应合成共轭烯炔化合物的研究进展.

It mainly obtained by the addition reaction of alkynes and iodine.

它主要是由炔烃和碘的加成反应得到。

Then we made the extension reaction of alkynes, and got a very good result.

然后，我们又做了炔烃的扩展反应，均得到了很好的结果。

The relationship between the boiling points of alkynes and their molecular graph

炔烃的沸点和分子结构图

Analysis of trace alkynes in mixed C_4 fractions by two-dimensional gas chromatography

二维气相色谱技术分析混合碳四馏分中微量炔烃

The efficient method is compatible with several functional groups. ( 4) Recent advance in transition-metal-catalyzed annulation of alkynes for the synthesis of naphthalene derivatives was summarized.

该方法具有高效、良好的官能团兼容性；（4）综述了近年来过渡金属催化炔烃环化反应合成萘衍生物的研究进展；然后在介绍了锌盐催化下萘的衍生物的合成。

Palladium-Catalyzed Dimerization Reaction of Terminal Alkynes and Stille Cross-Coupling Reaction of Aryl Halides

钯催化的炔烃二聚反应和芳香卤代烃Stille偶联反应