epoxides

The epoxides were obtained with up to 90 % yields in the reaction system with air.

在空气存在下其氧化产物的产率这90%上.

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Phenyl ( or polyphenyl ) substituted epoxides serve as excellent precursors to phenyl ( or diphenyl ) carbenes.

某些苯代 ( 或多苯 ) 环氧乙烷是制取带苯环 ( 或二苯 ) 碳烯的极好原料.

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The carbon dioxide copolymer is synthesized by the copolymerization of carbon dioxide and epoxides, which is a kind of biodegradable and thermoplastic polymer material.

二氧化碳基树脂系以工业废气二氧化碳为主要原料，经聚合反应制成的一种热塑性全生物降解高分子材料。

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Optically active Cobalt ( salen) complexes show very high catalytic activity and enantioselectivity for the asymmetric ring opening of terminal epoxides using HN3 as azide source.

手性金属钴络合物在以叠氮酸作为亲核试剂的环氧化合物的不对称开环反应中具有很高的催化活性和对映异构选择性。

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Epoxides, episulphides and ethylene imines also polymerize via similar cyclic onium ion mechanisms.

环氧化合物,环硫化合物和乙烯亚胺也可以按类似于环氧?睦胱拥幕?理进行聚合.

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This article introduces deposition process of parylene, properties of parylene, applications of parylene and parylene deposition equipment. The properties are compared with those reported for other conformal coating materials such as epoxides, silicones, and urethanes.

简述了Parylene涂层的性能，对Parylene涂层的沉积过程、沉积设备和Parylene涂层的应用领域进行了论述，并对Parylene涂层的性能与环氧树脂、有机硅树脂、聚氨酯涂层的性能进行了比较。

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Phenyl ( or polyphenyl) substituted epoxides serve as excellent precursors to phenyl ( or diphenyl) carbenes.

某些苯代（或多苯）环氧乙烷是制取带苯环（或二苯）碳烯的极好原料

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One of the promising methodologies in chemical CO2 fixation is the cycloaddition between carbon dioxide with epoxides to afford the five-membered cyclic carbonates.

在CO2化学固定方面，利用二氧化碳和环氧化物环加成得到五元环状碳酸酯是最具前景的方法之一。

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Synthesis and properties of difunctional cycloaliphatic epoxides

双官能团液体脂环族环氧化合物的合成与性能

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