| 摘要 |
<P>PROBLEM TO BE SOLVED: To develop a novel compound having both a phosphinic acid group and palladium in the molecule and a process of synthesizing the compound and to provide a process of synthesizing a novel organic compound using the same. <P>SOLUTION: The process of efficiently synthesizing a substituted alkene compound or a substituted acetylene compound comprises adding or introducing a substituent into an acetylene compound with the use of a catalyst obtained by synthesizing a novel compound (I) which has both a phosphinic acid group and palladium in the molecule and is represented by the formula (wherein R<SB>1</SB>to R<SB>5</SB>are hydrogens or hydrocarbon substituents which may be the same or different and n is 1-20) or the like and adding a phosphine to this compound or the like. <P>COPYRIGHT: (C)2011,JPO&INPIT |
