alkenylation

基本解釋

Preparing alkenyl halide from alkyne. 3.Preparing alkenyl halide from aldehyde and ketone.
3，以醛酮為原料合成鹵代乙烯類(lèi)化合物。
By using this methodology, alkenyl silanes which have useful applications from a synthetic point of view could be easily obtained.
藉由改變起始物硫縮醛(酮)的取代基，或是使用不同的格林那試劑，我們能利用此烯化反應(yīng)得到在有機(jī)合成上有許多應(yīng)用的有機(jī)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機(jī)理;比較了幾種制備方法;探討了主要的影響因素.
The present situation and the existing problems of alkyl fatty acid starch ester and alkenyl succinic anhydride at home and abroad were introduced.
而對(duì)烯基琥珀酸淀粉酯要重點(diǎn)研究低葡萄糖值的酶解產(chǎn)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.
以烯烴、脂肪酸烯基酯和烯基酰胺或烯基磺酸鹽為主要原料，合成了能降低含蠟原油凝點(diǎn)的流動(dòng)性改進(jìn)劑H89-2（三元共聚物）。