Regio- and Enantioselective Hydroamination of Dienes by Gold(I)/Menthol Cooperative Catalysis**
| Autor: | Osamu Kanno, F. Dean Toste, Z. Jane Wang, Wataru Kuriyama |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2011 |
| Předmět: |
Pyrrolidines
Molecular Structure Chemistry Cationic polymerization Enantioselective synthesis Stereoisomerism General Chemistry General Medicine Heterogeneous catalysis Article Catalysis Alkadienes chemistry.chemical_compound Menthol Piperidines Organic chemistry Hydroamination Gold Brønsted–Lowry acid–base theory Amination |
| Popis: | Alcohol is key: regio- and enantioselective hydroamination of 1,3-dienes has been achieved with the dinuclear catalyst (R)-DTBM-SEGPHOS. The rate and selectivity of the reaction are enhanced by alcohol additives like menthol, which coordinates the cationic gold(I) to generate a Bronsted acid that can participate in catalysis. Mbs=p-methoxybenzenesulfonyl. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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