bipentene

1.In the presence of catalyst phosphoric acid,isomeric addition of bipentene with cis-butenedioic anhydride can form terpenyl bu tenedioic anhydride compound as expoxylite firming agent.

磷酸做催化剂，催化工业双戊烯与顺丁烯二酸酐进行异构加成反应。