Pd-Smopex-111: A New Catalyst for Heck and Suzuki Cross-Coupling Reactions
详细信息 查看全文
- 作者：Xinglong Jiang ; Joseph Sclafani ; Kapa Prasad ; Oljan Repi
//pubs.acs.org/images/entities/ccaron.gif" border="0"> ; Thomas J. Blacklock
- 刊名：Organic Process Research & Development
- 出版年：2007
- 出版时间：July 2007
- 年：2007
- 卷：11
- 期：4
- 页码：769 - 772
- 全文大小：72K
- 年卷期：v.11,no.4(July 2007)
- ISSN：1520-586X
文摘
Smopex-111, a commercially available metal-scavenging styrylthiol-grafted polyolefin fiber was treated with palladium acetategiving a reagent with a palladium loading of 4.4-4.7 (wt %).The Pd-Smopex-111 thus generated was found to be a highlyactive catalyst for Heck and Suzuki coupling reactions and wasfound to be reusable with negligible leaching of palladium.