| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a polymer supported palladium catalyst which is effective especially for the reaction of amines and a halogenated allyl compound, hardly causes leakage after completion of reaction and facilitates recovery and reuse. <P>SOLUTION: The polymer supported palladium catalyst is prepared by depositing palladium on a crosslinked polymer, wherein the crosslinked polymer has a side chain comprising a hydrophobic group, a hydrophilic group and -PR<SP>1</SP><SB>2</SB>group (therein, R<SP>1</SP>is any group selected from a group of alkyl group, allyl group and aralkyl group, and is preferably equal to each other or different from each other) and has at least one selected from a group of biphenyl structure and binaphthyl structure between P of -PR<SP>1</SP><SB>2</SB>group and a main chain of the crosslinked polymer. <P>COPYRIGHT: (C)2008,JPO&INPIT |
