Zirconium-catalyzed intermolecular hydrophosphination using a chiral, air-stable primary phosphine
| Autor: | Arne Ficks, Christine A. Bange, Michael B. Ghebreab, Rory Waterman, Neil T. Mucha, Lee J. Higham |
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| Rok vydání: | 2015 |
| Předmět: |
Zirconium
Primary (chemistry) 010405 organic chemistry Chemistry Intermolecular force chemistry.chemical_element 010402 general chemistry Bioinformatics 01 natural sciences Medicinal chemistry 0104 chemical sciences Catalysis Inorganic Chemistry chemistry.chemical_compound Hydrophosphination Phosphine |
| Zdroj: | Dalton transactions (Cambridge, England : 2003). 45(5) |
| ISSN: | 1477-9234 |
| Popis: | Catalytic hydrophosphination of alkenes using a chiral, air-stable primary phosphine, (R)-[2'-methoxy(1,1'-binapthalen)-2-yl]phosphine, (R)-MeO-MOPH2, proceeds under mild conditions with a zirconium catalyst, [κ(5)-N,N,N,N,C-(Me3SiNCH2CH2)2NCH2CH2NSiMe2CH]Zr (1), to selectively furnish anti-Markovnikov, air-stable secondary phosphines or tertiary phosphines with slight modification of the protocol. An intermediate in the catalysis, [(N3N)Zr(R)-MeO-MOPH] (4), was structurally characterized. |
| Databáze: | OpenAIRE |
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