| 摘要 |
<p>A process for producing perfluoroalkadiene compounds of the general formula (I): CF2=CF-(CF2)n-4-CF=CF2 (wherein n is an integer of 4 to 20) by deiodofluorination of compounds of the general formula (II): I-(CF2)n-I (wherein n is as defined above), characterized in that the deiodofluorination is conducted in the presence of metallic zinc and a nitrogen-containing organic compound.</p> |
