Palladium-catalyzed olefination of aryl/alkyl halides with trimethylsilyldiazomethane via carbene migratory insertion
| Autor: | Qiu-Chao Mu, Li-Wen Xu, Yu-Li Sun, Fei Ye, Jing Chen, Chungu Xia, Xing-Ben Wang, Xing-Feng Bai |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
chemistry.chemical_classification
Silanes 010405 organic chemistry Aryl Migratory insertion Metals and Alloys chemistry.chemical_element General Chemistry 010402 general chemistry 01 natural sciences Medicinal chemistry Catalysis 0104 chemical sciences Surfaces Coatings and Films Electronic Optical and Magnetic Materials chemistry.chemical_compound chemistry Materials Chemistry Ceramics and Composites Chemoselectivity Trimethylsilyldiazomethane Carbene Alkyl Palladium |
| Zdroj: | Chemical Communications. 54:12994-12997 |
| ISSN: | 1364-548X 1359-7345 |
| DOI: | 10.1039/c8cc07664b |
| Popis: | The direct olefination of aryl/alkyl halides with trimethylsilyldiazomethane (TMSD) as a C1- or C2-unit was achieved successfully via a metal carbene migratory insertion process, which offered a new access to afford (E)-vinyl silanes and (E)-silyl-substituted α,β-unsaturated amides in good yields and high chemoselectivity. |
| Databáze: | OpenAIRE |
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