羰 的英文怎麼說

中文拼音 [tāng]
羰 英文
名詞[化學] （羰基） carbonyl （group）
  1. Aldehydes and other carbonyl compounds are most easily polymerized by essentially anionic mechanisms on account of the stability of alkoxide ions.

    醛類和其他的羰基化合物，由於烷氧基離子的穩定性，最容易通過本質上是負離子的機理進行聚合。
  2. These sites include, carboxyl, epoxy, amino and the like.

    這些部位包括羧基、羰基、環氧基和氨基等。
  3. Preparation of - phenyl - 2s - n - boc - amino acid ethyl ester

    叔丁氧羰基氨基酸乙酯的制備
  4. This method represents a useful conversion of the carbonyl group to the amino group.

    它成為一個使羰基變為氨基的有效方法。
  5. Addition to carbonyls is one of the most important reactions in organic chemistry.

    對羰基的加成作用是有機化學中最重要的反應之一。
  6. The surface lipids undergo oxidation generating many compounds containing hydroxyl and carbonyl groups.

    表面的類脂物氧化后，產生許多化合物，包括羥基和羰基化合物。
  7. The surface lipids undergo oxidation, generating many compounds containing hydroxyl and carbonyl groups.

    表面的類脂物氧化后，產生許多化合物，包括羥基和羰基化合物。
  8. The most important chemistry of dithianes, however, lies in their ability to act as a masked carbonyl group.

    然而二硫雜環已烷的最重要的性質是它作為一個被掩蔽的羰基。
  9. Synthesis of organic iron carbonyl ester ' s compunds

    有機鐵羰基酯類化合物的合成
  10. Microwave absorbing properties of carbonyl iron fiber

    羰基多晶鐵纖維吸波性能的研究
  11. Chm 3220 alcohols, ethers, and carbonyl compounds

    Chm3220醇、醚與羰基化合物
  12. In all those complexes, no matter which conformation ida assumes ( mer - or fac - style ), the two 0 atoms of 1n2o are both from carboxylic hydroxyl. however, by comparing the bond length, we can find that o ( 4 ) and o ( 2 ) atom is from different group in this complex, 0 ( 4 ) atom from carboxylic hydroxyl, whereas, 0 ( 2 ) from carboxylic carboxide

    值得注意的是：在這個雙核配合物中，我們首次發現一種新穎的配位方式： ida上與金屬離子配位的三齒螯合原子是亞氨n原子、一個羧基上的羥基o原子和另外一個羧基上的羰基o原子。
  13. Carbonylation of benzyl chloride to phenylacetic acid catalyzed by cobalt pyridine - 2 - carboxylate

    加合性能與催化羰化合成苯乙酸研究
  14. Preparation of cobalt pyridine - 2 - carboxylate and its catalytic activity on oxidative carbonylation of methanol to dimethyl carbonate

    羧酸鈷的制備及催化羰化性能研究
  15. Diazaspiro [ 4. 4 ] nonane was synthesized from malononitrile as the starting material by a series of nucleleophilic displacement, hydrolytic cyclization and carbonyl reduction

    摘要以丙二腈為原料，經過親核取代、水解環合、羰基還原系列反應，合成了2 ， 7 -二氮螺[ 4 . 4 ]壬烷。
  16. The reaction mechanism and synthetic application of - diazo carbonyl compounds

    -重氮羰基化合物分解反應的機理以及合成應用
  17. The technology study on synthesis of methyl formate by methanol carbonylation

    甲醇液相羰化合成甲酸甲酯的工藝優化研究
  18. Essential oils - determination of carbonyl value - free hydroxylamine method

    香精油.羰基值的測定.游離羰氨法
  19. Aromatics. determination of carbonyl value and carbonyl compounds content. free hydroxylamine method

    香料羰值和羰基化合物含量的測定游離羥胺法
  20. Can effectively promote the diazo decomposition and resulted in selective intramolecular n - h insertion. on the other hand, the wolff rearrangement of the

    在-重氮羰基化合物的合成應用方面，發現了cu acac
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