| Attributes | Values |
|---|
| rdf:type
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| Description
| - 1´-(Difenylfosfino)-1-(N-butylcarbamoyl)ferocen (P1) a analogické vyžší amidy P2–4 odvozené od první generace PAMAM dendrimerů, které nesou až čtyři 1´-(difenylfosfino)ferocen-1-yl skupiny, byly připraveny amidací (poly)aminů pomocí 1´-(difenylfosfino)ferocenekarboxylové kyseliny (Hdpf). Testování amidů P1–4 jako ligandů pro palladiem katalyzované Suzukiho a Heckův coupling-reakce ukázalo, že tyto amidofosfiny si zachovávaní aktivitu jednotlivých fosfinoferocenových jednotek. I pro takto poměrně malé systémy byl pozorován pozitivní dendrimerový efekt, sloučeniny nesoucí větší počet fosfinoferocenových skupin reagovaly rychleji při zachování stejného obsahu palladia v systému a poměru P k Pd. (cs)
- 1´-(Diphenylphosphino)-1-(N-butylcarbamoyl)ferrocene (P1) and the analogous higher amides P2–4 related to the first-generation PAMAM dendrimers bearing up to four 1´-(diphenylphosphino)ferrocen-1-yl terminal groups were synthesized by amidation of the respective (poly)amines with 1´-(diphenylphosphino)ferrocenecarboxylic acid (Hdpf). Testing of amides P1–4 as ligands for palladium-catalyzed Suzuki and Heck coupling reactions has shown that these amidophosphines preserve the activity of the single phosphinoferrocenyl unit, giving rise to active catalysts in both C–C forming reactions. Even for such relatively small systems, a positive influence of the dendritic assembly was notable as the compounds bearing a higher number of the phosphinoferrocenyl termini afforded faster reacting catalytic systems at the same palladium loading and P-to-Pd ratio.
- 1´-(Diphenylphosphino)-1-(N-butylcarbamoyl)ferrocene (P1) and the analogous higher amides P2–4 related to the first-generation PAMAM dendrimers bearing up to four 1´-(diphenylphosphino)ferrocen-1-yl terminal groups were synthesized by amidation of the respective (poly)amines with 1´-(diphenylphosphino)ferrocenecarboxylic acid (Hdpf). Testing of amides P1–4 as ligands for palladium-catalyzed Suzuki and Heck coupling reactions has shown that these amidophosphines preserve the activity of the single phosphinoferrocenyl unit, giving rise to active catalysts in both C–C forming reactions. Even for such relatively small systems, a positive influence of the dendritic assembly was notable as the compounds bearing a higher number of the phosphinoferrocenyl termini afforded faster reacting catalytic systems at the same palladium loading and P-to-Pd ratio. (en)
|
| Title
| - Phosphinoferrocenyl-terminated amidoamines: Synthesis and catalytic utilization in palladium-mediated C–C bond forming reactions
- Fosfinoferocen-zakončené amidoaminy: Syntéza a použití v palladiem katalyzovaných reakcích se vznikem C–C vazby (cs)
- Phosphinoferrocenyl-terminated amidoamines: Synthesis and catalytic utilization in palladium-mediated C–C bond forming reactions (en)
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| skos:prefLabel
| - Phosphinoferrocenyl-terminated amidoamines: Synthesis and catalytic utilization in palladium-mediated C–C bond forming reactions
- Fosfinoferocen-zakončené amidoaminy: Syntéza a použití v palladiem katalyzovaných reakcích se vznikem C–C vazby (cs)
- Phosphinoferrocenyl-terminated amidoamines: Synthesis and catalytic utilization in palladium-mediated C–C bond forming reactions (en)
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| skos:notation
| - RIV/61388955:_____/08:00315305!RIV09-AV0-61388955
|
| http://linked.open...avai/riv/aktivita
| |
| http://linked.open...avai/riv/aktivity
| - P(GA104/05/0192), P(LC06070), Z(AV0Z40400503), Z(MSM0021620857)
|
| http://linked.open...iv/cisloPeriodika
| |
| http://linked.open...vai/riv/dodaniDat
| |
| http://linked.open...aciTvurceVysledku
| |
| http://linked.open.../riv/druhVysledku
| |
| http://linked.open...iv/duvernostUdaju
| |
| http://linked.open...titaPredkladatele
| |
| http://linked.open...dnocenehoVysledku
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/61388955:_____/08:00315305
|
| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - amides; phosphines; PAMAM (en)
|
| http://linked.open.../riv/klicoveSlovo
| |
| http://linked.open...odStatuVydavatele
| |
| http://linked.open...ontrolniKodProRIV
| |
| http://linked.open...i/riv/nazevZdroje
| - Journal of Molecular Catalysis A-Chemical
|
| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
| |
| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...vavai/riv/projekt
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...v/svazekPeriodika
| |
| http://linked.open...iv/tvurceVysledku
| - Štěpnička, P.
- Demel, Jan
- Kühnert, J.
- Lamač, M.
- Lang, H.
- Nicolai, A.
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| http://linked.open...ain/vavai/riv/wos
| |
| http://linked.open...n/vavai/riv/zamer
| |
| issn
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| number of pages
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