过渡金属配合物参与或催化的交叉偶联反应(Cross Coupling Reaction)一 般是指芳基卤代烃或者烯烃与亲核性碳原子或杂原子之间的偶联,这是构建有机 分子碳骨架的有效于段之一。
基于4个网页-相关网页
研究结果表明胺可以作为价廉和高效的配体促进钯催化交叉偶联反应。
The results show that amine could be used as the inexpensive and highly efficient ligands to promote the palladium-catalyzed coupling reactions.
在本文第二章,我们研究了氨基酸促进的铜催化的芳基卤化物、烯基碘化物与叠氮化钠的交叉偶联反应。
In the chapter 2 of this dissertation, we studied the cross-coupling reaction of aryl halides and vinyl iodides with sodium azide under the catalysis of copper and amino acids.
报道了纤维素氧膦 -钯配合物在有机锡试剂与酰氯化合物形成碳 -碳键的交叉偶联反应中的催化作用 ,并对部分反应条件及反应机理进行了研究和探讨。
The catalytic action of cellulose oxyphosphine palladium complexs in the crosscoupling reaction of organotin reagents with acid chlorides for forming C-C bond is presented.
应用推荐