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 allyl ['æləl]   添加此单词到默认生词本
[化] 烯丙基; 2-丙烯基

[医] 丙烯基


  1. Allyl glycidyl ether was synthesized from allyl alcohol and epichlorohydrin by phase transfer catalysis.
    以烯丙醇和环氧氯丙烷为原料,采用相转移催化法,合成了烯丙基缩水甘油醚。
  2. Using BF3- Et2 O as a catalyst, the title compound was synthesized from allyl alcohol and epichlorohydrin by a series reaction included addition and cyclization.
    烯丙醇和环氧氯丙烷在三氟化硼乙醚络合物的催化作用下进行加成和环化反应制得标题化合物。
  3. With diphenyliodonium fluoroborates as photoinitiators, cationic photopolymerization of allyl glycidyl ether( AGE) was studied. Its characteristic and mechanism of cationic photopolymerization was discussed.
    用合成的二苯基碘氟硼酸盐作为光敏引发剂,研究了含乙烯基和环氧基两种不同官能基的烯丙基缩水甘油醚(GE)阳离子光聚合和聚合前后微观结构的变化,讨论了其阳离子光聚合的特征和机理,测定了光聚合引起光交联的凝胶转化率曲线。


allyl
[ noun ]
the univalent unsaturated organic radical C3H5; derived from propylene
<noun.substance>


Allyl \Al"lyl\, n. [L. allium garlic + -yl.] (Chem.)
An organic radical, {C3H5}, existing especially in oils of
garlic and mustard.

  1. Plant manager Richard Faulkner identified the chemical as allyl methracylate.
  2. At about 8 a.m., officials determined the leak from a 10,000-gallon tank of allyl methacrylate no longer posed health risks and allowed residents to return home.
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