allyl group

常見例句

• Jianbo Zhang, Shoufu Lu and Yongzheng Hui, "A novel and efficient deprotection of the allyl group at the anomeric oxygen of carbohydrates.
  一種新穎有效的去除糖類異頭氧上烯丙保護(hù)基的方法研究。
• A new molecular 4-APM was synthesized. It had maleimide group and allyl group at one molecular. The 4-APM was confirmed by FT-IR sepstra, 1H-NMR and elemental analysis.
  設(shè)計(jì)合成了一種新型的同時(shí)含有烯丙基和馬來酰亞胺基的樹脂單體4-APM,經(jīng)元素分析、核磁共振和紅外光譜對(duì)單體的結(jié)構(gòu)功能基團(tuán)進(jìn)行了確認(rèn)和結(jié)構(gòu)表征,用DSC和紅外光譜研究了樹脂單體的固化行為。
• Keywords Living polymerization;Difunctional initiator;Allyl group;
  活性聚合;雙官能性引發(fā)劑;烯丙基;
• Education should not be restricted to any one specific age group.
  教育不應(yīng)限制在任何特定的年齡組上。
• He broke away from that lawless group years ago.
  他在幾年前脫離了那個(gè)非法團(tuán)體。
• The group of barbaric soldiers killed many people.
  那群野蠻的士兵殺了很多人。
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