alkenylation

常见例句

• Preparing alkenyl halide from alkyne. 3.Preparing alkenyl halide from aldehyde and ketone.
  3，以醛酮为原料合成卤代乙烯类化合物。
• By using this methodology, alkenyl silanes which have useful applications from a synthetic point of view could be easily obtained.
  藉由改变起始物硫缩醛(酮)的取代基，或是使用不同的格林那试剂，我们能利用此烯化反应得到在有机合成上有许多应用的有机矽化合物。
• The research worked on the preparation of starch sodium alkenyl succinate. Various methods were compared and major factor was discussed.
  研究了十二烯基琥珀酸淀粉酯的合成机理;比较了几种制备方法;探讨了主要的影响因素.
• The present situation and the existing problems of alkyl fatty acid starch ester and alkenyl succinic anhydride at home and abroad were introduced.
  而对烯基琥珀酸淀粉酯要重点研究低葡萄糖值的酶解产物。
• Fluidity improver H89 2 (terpolymer) used to depress the pour point of waxy crude oil was synthesized from alkene, fatty acid alkenyl ester and alkenyl amide.
  以烯烃、脂肪酸烯基酯和烯基酰胺或烯基磺酸盐为主要原料，合成了能降低含蜡原油凝点的流动性改进剂H89-2（三元共聚物）。
• While investigating Pd-catalyzed cross-coupling reactions between alkenyl halides and azides to yield vinyl azides, 1 H -1,2,3-triazoles were obtained as the main product.
  在调查钯催化交叉偶联反应之间烯卤化物、乙烯产量叠叠;1小时-1;2;3-三唑为主要产品均获得.
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