- Tytuł:
- Synthesis of the cross-linked humic acid supporting palladium catalyst and its catalytic properties for Heck reaction
- Autorzy:
-
Xu, Q.
Shi, W.
Cui, Y. - Tematy:
-
kwasy humusowe
epichlorohydryna
reakcja Hecka
humic acid
epichlorohydrin
supporting palladium catalyst
Heck reaction - Pokaż więcej
- Wydawca:
- Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydawnictwo Uczelniane ZUT w Szczecinie
- Powiązania:
- https://bibliotekanauki.pl/articles/779729.pdf  Link otwiera się w nowym oknie
- Opis:
- Cross-linked humic acid supporting palladium (CL-HA-Pd) catalyst was prepared readily and characterized by infrared analysis (IR) and thermogravimetric analysis (TG). The catalyst could catalyze the Heck reaction of aryl halide or substituted aryl halide with vinyl compounds in N2 atmosphere; the yields were above 95%. The catalyst could be recovered and reused 7 times with the Heck reaction of iodobenzene with acrylic acid, and the yield was above 75.6%. The results showed that the catalyst had high catalytic activity even at low temperature of 62°C or with a small amount of the catalyst.
- Dostawca treści:
- Biblioteka Nauki
Artykuł