epoxides

常見例句

• Minor amounts of glycols and epoxides were also detected.
  也查出了較小數(shù)量甘醇和環(huán)氧化物。
• Epoxides, episulphides and ethylene imines also polymerize via similar cyclic onium ion mechanisms.
  環(huán)氧化合物，環(huán)硫化合物和乙烯亞胺也可以按類似于環(huán)氧?睦胱擁幕?理進行聚合。
• Phenyl(or polyphenyl)substituted epoxides serve as excellent precursors to phenyl(or diphenyl)carbenes.
  某些苯代(或多苯)環(huán)氧化物是制取帶苯環(huán)(或二苯)碳烯的極好原料。
• The application of epoxides in organic synthesis was reviewed with 23 references.
  綜述了近年來環(huán)氧烷化合物在有機合成中的應(yīng)用。
• It has been possible now to readily copolymerize CO2 with epoxides to form aliphatic polycarbonates.
  它的一個有效利用方式是和環(huán)氧化物等單體共聚生成脂肪族聚碳酸酯。
• The epoxides were obtained with up to 90% yields in the reaction system with air.
  在空氣存在下其氧化產(chǎn)物的產(chǎn)率這90%25以上。
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