2008
Phosphoric ligands immobilized on polymeric resins
ŠEVČÍK, Richard a Pavel PAZDERAZákladní údaje
Originální název
Phosphoric ligands immobilized on polymeric resins
Název česky
Fosforové ligandy imobilizované na polymerní pryskyřici
Název anglicky
Phosphoric ligands immobilized on polymeric resins
Autoři
ŠEVČÍK, Richard (203 Česká republika) a Pavel PAZDERA (203 Česká republika, garant)
Vydání
Basel, Switzerland, ECSOC 12: http://www.usc.es/congresos/ecsoc/12/ECSOC12.htm; CD version, od s. 01-07, 7 s. 2008
Nakladatel
Molecular Diversity Preservation International (MDPI), Kandererstrasse 25, CH-4057 Basel, Switzerland
Další údaje
Jazyk
čeština
Typ výsledku
Stať ve sborníku
Obor
10401 Organic chemistry
Stát vydavatele
Švýcarsko
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Kód RIV
RIV/00216224:14310/08:00025415
Organizační jednotka
Přírodovědecká fakulta
ISBN
3-906980-20-0
Klíčová slova anglicky
solid supported catalysts; hydrocyanation of olefines; phosphoric ligands; Ni(0)-complexes
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 25. 3. 2010 09:55, doc. RNDr. Pavel Pazdera, CSc.
V originále
Hydrogen cyanide (HCN) addition is chemical reaction taking important part in chemical industry over the world. HCN addition reactions are one the most used synthetic routes leading to cyano compounds which are indispensable materials for pharmaceutical industry and chemical industry itself as well. The key role in HCN additions is represented by the catalytic system present in reaction mixtures, which increases yields and purity of desired product and decreases energetic and material demands of the reaction at the same time. It is known that Ni(0)-complexes stand as the most used catalysts in such mixtures having high efficiency and selectivity, although catalytic system may be rather complicated and the resulting product can be dependent on many factors. Some disadvantages of such homogenous catalytic systems could be eliminated using immobilized Ni-complexes as catalysts. First step in this approach is to prepare phosphoric ligands immobilized on suitable polymeric resin.
Anglicky
Hydrogen cyanide (HCN) addition is chemical reaction taking important part in chemical industry over the world. HCN addition reactions are one the most used synthetic routes leading to cyano compounds which are indispensable materials for pharmaceutical industry and chemical industry itself as well. The key role in HCN additions is represented by the catalytic system present in reaction mixtures, which increases yields and purity of desired product and decreases energetic and material demands of the reaction at the same time. It is known that Ni(0)-complexes stand as the most used catalysts in such mixtures having high efficiency and selectivity, although catalytic system may be rather complicated and the resulting product can be dependent on many factors. Some disadvantages of such homogenous catalytic systems could be eliminated using immobilized Ni-complexes as catalysts. First step in this approach is to prepare phosphoric ligands immobilized on suitable polymeric resin.
Návaznosti
| 2A-1TP1/090, projekt VaV |
|