cross-coupling reaction
英 [krɒs ˈkʌplɪŋ riˈækʃn]
美 [krɔːs ˈkʌplɪŋ riˈækʃn]
交叉偶联反应
双语例句
- Recent development in palladium-catalyzed reactions of diazo compounds including cyclopropanation, polymerization, insertion reaction and cross-coupling reaction is reviewed.
重氮化合物在过渡金属催化剂作用下的分解以及后续反应在有机合成上得到了非常广泛的应用。 - The activity of the catalyst used for the synthesis of Chalcoues in the cross-coupling reaction of tributylaromatic tin and substituted cinnamoyl chlorides was investigated.
制备了以超细二氧化硅为载体的氰乙基化可溶性蛋白质-钯催化剂，研究了它在三丁基芳基锡和取代肉桂酰氯的偶联反应中的催化行为。 - Study on Palladium-catalyzed Suzuki Cross-coupling Reaction in Aqueous Phase and Its Application in Synthesis of Bifenthrin
水相中钯催化Suzuki偶联反应及其在联苯菊酯合成中的应用 - Palladium-Catalyzed Dimerization Reaction of Terminal Alkynes and Stille Cross-Coupling Reaction of Aryl Halides
钯催化的炔烃二聚反应和芳香卤代烃Stille偶联反应 - Synthesis of coenzyme Q using cross-coupling reaction of Grignard reagent
Grignard试剂偶联法合成辅酶Q类化合物 - The study for the formation of aryl-aryl bond has become one of the most important aspects in modern organic syntheses. The Suzuki cross-coupling reaction catalyzed by palladium can effectively construct biaryl fragments.
芳基-芳基键的构建是现代有机合成最重要的研究方向之一，钯催化的Suzuki偶联反应可有效构筑联芳基片段。 - Water was found a cheap and effective reaction media in Pd ( OAc)_2/ DABCO) catalyzed Suzuki Cross-Coupling reaction of tetraphenylboron sodium, and aryl iodides and aryl bromides were coupled smoothly to afford corresponding aryl-aryl products in water.
在水中使用Pd（OAc）2/DABCO催化四苯硼钠与卤代芳烃的Suzuki反应，碘代芳烃、溴代芳烃在此条件下均可顺利发生反应而生成相应的联芳基化合物，条件温和，产率较高。 - The cross-coupling reaction of substituted 2-naphthols in the presence of copper ( II)-amine complex was described. Several novel asymmetrically substituted bi-naphthol compounds were obtained in yields of 44%~ 90%.
在铜（II）-胺络合物作用下，取代2-萘酚化合物进行交叉偶合反应，得到几种结构新颖的取代1,1'-联-2-萘酚化合物，产率44%～90%。 - The cross-coupling reaction has recently become one of research focuses in organic synthetic chemistry.
交叉偶联反应是目前有机合成化学研究的热点之一。 - The Research of Kumada Cross-Coupling Reaction Catalyzed by Ultrafine Amorphous NiB Alloy
超细NiB非晶合金催化Kumada交叉偶联反应的研究 - Palladium Catalyzed Suzuki Cross-Coupling Reaction of Sodium Tetraphenylboron in Aqueous Media
水溶液中钯催化四苯硼钠的Suzuki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.
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。 - The experimental results show that the silica-supported phosphine palladium complex is the effective catalyst to this kind of cross-coupling reaction.
研究结果表明，它是有机锡与酰氯偶联反应有效催化剂，且回收再利用性能良好。通过实验发现二氧化硅负载的聚γ-二苯基膦丙基硅氧烷-钯络合物是该反应有效的催化剂。 - A series of novel laterally O-difluoro-substituted terphenyl chiral liquid crystals have been synthesized through a simple route based on palladium-catalyzed cross-coupling reaction.
利用钯催化交叉偶合反应合成了一个系列的侧向邻二氟取代三联苯光活性液晶化合物。 - Study on the Environmentally Friendly Suzuki Cross-Coupling Reaction under Microwave Irradiation Condition
微波促进环境友好的Suzuki芳基偶联反应研究 - The study for synthesis of diketones with the cross-coupling reaction of organotin reagents and diacetyl chlorides catalyzed by palladium complexes
钯催化的二元酰氯和有机锡试剂交叉偶联合成二元酮的研究 - Copper Catalyzed the Cross-coupling Reaction of Grignard Reagent with Sulfonic Ester& Synthesis of Muscalure
铜催化下格氏试剂与磺酸酯的交叉偶合&家蝇引诱剂的合成 - Glaser coupling and Suzuki cross-coupling reaction are the most important methods in the construction of C-C bond compounds, and play a key role in the synthesis of natural products, drug synthesis, optoelectronic materials and many other areas.
Glaser偶联反应和Suzuki交叉偶联反应都是构建C-C键的重要反应，在天然产物的合成、药物合成以及光电材料等诸多领域中有着非常重要的作用。 - The mechanism of the palladium complex 40 catalyzed Suzuki cross-coupling reaction was discussed. The cause of decomposition of catalyst and appearance of palladium black were studied.
探讨了cis-Pd（Ph2PCH2COO）2（40）催化Suzuki偶联反应机理及催化剂分解析出钯黑的原因。 - C-N cross-coupling reaction under the catalysis of copper was studied.
第2章，对铜催化的C-N交叉偶联反应进行研究。 - Compared with palladium catalysts, nickel catalysts are more stable and have better activation on aryl chlorides. Therefore, they are ideal catalysts for Suzuki cross-coupling reaction.
与钯催化剂相比，镍催化剂价格便宜，比钯催化剂稳定，对不活泼氯代芳烃有更好的催化活性，所以镍催化剂是一种理想的Suzuki交叉偶联反应催化剂。 - In this thesis, acyl pyrroles of nine kinds were synthesized through the Suzuki cross-coupling reaction, acylation reaction stepts from pyrrole.
本文以吡咯为起始原料，通过Suzuki交叉偶联反应，酰化反应等步骤合成了9种2-位酰化的吡咯化合物。 - This dissertation studied mainly the phosphine-free palladium-catalyzed Suzuki and Suzuki-Type cross-coupling reaction in aqueous media.
本论文研究了水相中钯催化的Suzuki和Suzuki-Type偶联反应。 - Cross-coupling reaction is one the important reactions in organic chemistry. It finds wide applications in chemical engineering and medical syntheses.
交叉偶联反应是有机化学中一个重要的内容，其在化工和医药中都有着广泛的应用。 - Summarized two kinds of cross-coupling reaction of organic tin compounds with organic electrophile, which is direct coupling reaction and carbonylation coupling reaction. 2.
本论文主要包括以下五个方面：1.综述了有机锡化合物与亲电试剂的两种交叉偶联反应&直接偶联反应和羰基化偶联反应。 - Cul showed good selectivity, lowered the activation energy of the reaction, and catalyzed the cross-coupling reaction between halogenated aromatic contents and acid amides.
在整个过程中铜源催化剂CuI表现出了良好的选择性，降低了整个反应的活化能，成功地催化了卤代芳香物和a-氨基酸的交叉偶联。 - The internal relation and distinction of Suzuki cross-coupling reaction, dehalogenation reaction and addition reaction were demonstrated based on the mechanisms.
从反应机理上讨论了Suzuki交叉偶联反应、脱氯反应和加成反应三个反应的内在联系和差别。 - Having screened ligands, we found that the P, 0 bidentate ligand could effectively catalyze the Suzuki cross-coupling reaction.
通过对配体的选择，发现P，O双齿配体可以高效地催化Suzuki交叉偶联反应。 - Pd-catalyzed cross-coupling reaction, also called Buchwald-Hartwig reaction, is an effective strategy to realize amination or arylation.
钯催化C-N交叉偶联反应，又称Buchwald-Hartwig反应，是实现芳胺化或胺芳化得到芳基胺化合物的的重要方法。