The present dissertation deals with the displacementreaction of ethylene and high alkyl-aluminum compounds.
本论文主要研究了高碳烷基铝的热置换反应和冷凝技术。
2
However, alkyl-substituted propargylic dithioacetals could be synthesized by the displacementreaction of the corresponding terminal alkynes with alkyl iodides.
烷基取代的炔丙基硫缩酮衍生物，则能利用相对应的末端炔和碘烷亲电基进行取代反应所获得。
3
Acidizing fluid of emulsified acid consists of preflush, emulsion, after-pad, KFT reaction fluid and displacement fluid.