Pd nanoparticles on thermoresponsive hydrogels and method for preparing biaryl compounds using the nanoparticles

摘要

the invention having a temperature sensitive N- isopropyl acrylamide and 4 -vinyl pyridine copolymer hydrogel Suzuki to palladium (Pd) using nanoparticles and palladium supported catalyst , characterized in that it is supported (suzuki) - Miura (Miyaura) biaryl coupling reaction through the ring (biaryl) relates to a process for preparing a compound , a high yield of the reaction can be played , and even using the regenerated catalyst reactivity is maintained by being economical, is environmentally friendly. ;