摘要 |
<p>A Pd-contg. solution is reacted with an olefinically unsatd. cpd. with 2 or more double bonds, and the resulting insoluble complex separated off. The complex is then decomposed, to give a palladium salt. Pref. complexing agents are 1,5-cyclooctadiene, tetramethylbutadiene, isoprene, 1,3-cyclooctadiene and 1,5,9-cyclododectriene.</p> |