Efficient and selective alkylation of arenes and heteroarenes with benzyl and allyl ethers using a Ir/Sn bimetallic catalyst |
| |
| Authors: | Susmita Podder |
| |
| Institution: | Organometallics and Catalysis Laboratory, Department of Chemistry, Indian Institute of Technology, Kharagpur 721302, India |
| |
| Abstract: | A high-valent heterobimetallic catalyst namely Ir2(COD)2(SnCl3)2(Cl)2(μ-Cl)2] (5 mol %), or dual catalyst system of Ir(COD)Cl]2 (1 mol %) and SnCl4 (4 mol %), promotes the benzylation or allylation of arenes and heteroarenes using ethers as the alkylating agents. An electrophilic mechanism is proposed from a Hammett correlation. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
