Design, Synthesis, and Application of Polymer-Supported Silicon-Transfer Agents for Cross-Coupling Reactions with Organolithium Reagents
作者:Minh H. Nguyen、Kevin T. O’Brien、Amos B. Smith
DOI:10.1021/acs.joc.7b02004
日期:2017.10.20
The initial design, synthesis, and validation of polymer-supported siloxane transfer agents have been achieved that permit the direct use of organolithium reagents in the palladium-catalyzed cross-coupling reactions. Through rational design, two generations of polymer support were developed that significantly simplify product purification and the transfer agent recycling.
已经实现了聚合物负载的硅氧烷转移剂的初步设计,合成和验证,从而可以在钯催化的交叉偶联反应中直接使用有机锂试剂。通过合理的设计,开发了两代聚合物载体,可显着简化产品纯化和转移剂的回收利用。