A modular olefination reaction between aldehydes and diborylsilylmethide lithium salts
| Autor: | Elena Fernández, Oriol Salvado |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
010405 organic chemistry
Chemistry Condensation Metals and Alloys chemistry.chemical_element General Chemistry Conjugated system 010402 general chemistry 01 natural sciences Combinatorial chemistry Catalysis 0104 chemical sciences Surfaces Coatings and Films Electronic Optical and Magnetic Materials Materials Chemistry Ceramics and Composites Lithium |
| Zdroj: | Chemical Communications. 57:6300-6303 |
| ISSN: | 1364-548X 1359-7345 |
| Popis: | We describe the preparation of densely functionalised 1,1-silylborylated trisubstituted alkenes, via a boron-Wittig reaction, between LiC(Bpin)2(SiMe3) and aliphatic or aromatic aldehydes. The condensation of diborylsilylmethide lithium salts with α,β-unsaturated aldehydes provides a direct pathway to synthesize 1,1-silylborylated conjugated dienes and diynes. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|