1) Suzuki-Miyaura cross-coupling reaction
Suzuki-Miyaura交叉偶联反应
1.
The complex catalyzed Suzuki-Miyaura cross-coupling reaction of arylbromides with arylboronic acids in DMF-H2O using K2CO3 as a base to obtain substituted-biphenyl in yields of 75%~99%.
以DMF-H2O为溶剂,K2CO3为碱,该络合物催化溴代芳烃和芳基硼酸的Suzuki-Miyaura交叉偶联反应合成取代联苯,收率75%~99%。
2) Suzuki-Miyaura cross-coupling reaction
Suzuki-Miyaura偶联反应
1.
The coupling reaction of aryl bromide with phenylboronic acid was studied as probe reaction of Suzuki-Miyaura cross-coupling reaction with ferrocene derivatives of monophosphine or bidentate ligand coordinated palladium complex as catalyst.
以4-甲基溴苯与苯硼酸的偶联为探针反应,在常规条件下研究了单膦和双齿膦二茂铁衍生物作为钯催化剂配体对Suzuki-Miyaura偶联反应的催化规律。
2.
Suzuki-Miyaura cross-coupling reaction is the coupling reaction of aryl bromides with phenylboronic acid.
Suzuki-Miyaura偶联反应,是有机硼酸与卤代物的交叉偶联反应。
3) Suzuki cross-coupling reaction
Suzuki交叉偶联反应
1.
This dissertation mainly described two ligand-free cross-coupling protocols,including ligand-free palladium-catalyzed Suzuki cross-coupling reaction and copper-catalyzed Sonogashira cross-coupling reaction.
本论文主要围绕在无配体条件下钯催化的Suzuki交叉偶联反应及铜催化的Sonogashira交叉偶联反应进行了较深入地研究。
2.
The Suzuki cross-coupling reaction is one of the most important methods for the construction of carbon-carbon bonds.
Suzuki交叉偶联反应是构建碳-碳键的重要方法之一。
5) Suzuki coupling reaction
Suzuki偶联反应
1.
Preparation and application of SBA-15-supported palladium catalyst for Suzuki coupling reactions in supercritical carbon dioxide;
SBA-15负载钯催化剂的制备及其在超临界二氧化碳介质中催化Suzuki偶联反应的研究
2.
Nine compounds of lateral single fluorine substituted 4,4'-bis(trans-4-n-alkylcyclohexyl)biphenyl liquid crystals were synthesized via Suzuki coupling reactions with 2-fluoro-4-(trans-4-alkylcyclohexyl)phenyl boric acid and(trans-4-n-alkylcyclohexyl)-bromo benzene as reactants.
以2-氟-4-(反式-4-烷基环己基)苯基硼酸和烷基环己基溴苯为原料,采用Suzuki偶联反应合成了系列侧向单氟取代双烷基环己基联苯类液晶化合物9个,产品纯度均大于99。
6) Suzuki aryl-coupling reaction
Suzuki偶联反应
1.
NiCl2·6H2O was applied in the Suzuki aryl-coupling reaction for preparing 3-fluorin-4 ethylbiphenyl.
在Suzuki偶联反应中用NiCl2。
补充资料:交叉偶联反应
分子式:
CAS号:
性质: 一个有机分子与另一有机分子发生的不对称偶联反应。例如:烯丙基锂与2-氯辛烷可以发生交叉偶联反应生成4-甲基-1-癸烯。格利雅试剂、有机铝、有机锌、有机锡、有机铜、有机铅、有机汞等多种有机金属化合物也都可以与卤化烷等烃基化试剂发生交叉偶联反应,生成相应的不对称烃,是合成不对称烃,特别是单烷基芳烃和含有三级碳原子的链烃的有效方法。交叉偶联反应的范围很广,像芳烃重氮盐与苯酚或N,N-二甲基苯胺的偶联反应,也属于交叉偶联反应。
CAS号:
性质: 一个有机分子与另一有机分子发生的不对称偶联反应。例如:烯丙基锂与2-氯辛烷可以发生交叉偶联反应生成4-甲基-1-癸烯。格利雅试剂、有机铝、有机锌、有机锡、有机铜、有机铅、有机汞等多种有机金属化合物也都可以与卤化烷等烃基化试剂发生交叉偶联反应,生成相应的不对称烃,是合成不对称烃,特别是单烷基芳烃和含有三级碳原子的链烃的有效方法。交叉偶联反应的范围很广,像芳烃重氮盐与苯酚或N,N-二甲基苯胺的偶联反应,也属于交叉偶联反应。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条