氧雜環化合物 的英文怎麼說

中文拼音 [yǎnghuánhuà]
氧雜環化合物 英文
heterocyclic oxygen compound
  • : 名詞[化學] (氣體元素) oxygen (o)
  • : Ⅰ形容詞(多種多樣的; 混雜的) miscellaneous; varied; sundry; mixed Ⅱ動詞(混合在一起; 攙雜) mix; blend; mingle
  • : Ⅰ名詞1 (環子) ring; hoop 2 (環節) link 3 (姓氏) a surname Ⅱ動詞(圍繞) surround; encircle;...
  • : 合量詞(容量單位) ge, a unit of dry measure for grain (=1 decilitre)
  • : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
  1. We have synthesized two novel crown ether compounds which possess the properties of lyotropic liquid crystals. the one is n - octoxymethyl - 15 - crown - 5, the other is ( 15 - crown - 5 ) methyl stearate. the hydrolysis of pnpp ( p - nitrophenyl pipolinate ) catalysis by n - octoxymethyl - 15 - crown - 5 micellar solution has been studied spectrephoto - meterically

    我們成了兩種具有溶致液晶性質的冠醚,正辛基甲基- 1 , 4 , 7 , 10 , 13 -五十五烷和硬脂酸( 15 -冠- 5 )甲酯和3 -正辛基- 1 , 2丙二醇。
  2. Syntheses of fifteen 1, 3 - oxathiolane likes flavoring compounds

    戊烷類香料
  3. It will melt in a certain range of melting points, but it has no definite melting point. soft pitch has no thermal effect when solidified

    瀝青組分極為復,大多數為三以上的芳香族烴類,還有含、氮和硫等元素的和少量高分子炭素質。
  4. The application of microwave irradiation in the synthesis of six - member heterocyclic compounds are reviewed through two sections : 1 ) oxygen - bearing six - member heterocyclic compounds ; 2 ) nitrogen - bearing six - member heterocyclic compounds

    摘要對微波技術在成六元中的應用作了概述,主要論及: 1 )含六元; 2 )含氮六元
  5. The novel title compound was synthesized with benzaldehyde, isobutyraldehyde, phosphorus trichloride as raw materials. the total yield was 40. 8 %. the structure was confirmed by 1h nmr, 31p nmr and elemental analysis

    摘要以苯甲醛、異丁醛、三氯磷為原料成了新型的1 , 3 , 2 -2 -苯羥甲基5 , 5 -二甲基4 -苯基2 -代1 , 3 , 2 -二己烷,總收率為40 . 8 % ,並對其進行了nmr研究和結構表徵。
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