The invention relates to a process of preparing disubstituted 9-alkylidenefluorenes and structure analogous compounds, to novel compounds and intermediates prepared by this process, their use for the preparation of conjugated polymers and copolymers thereof, and to novel polymers and copolymers thereby prepared.
本发明涉及一种制备双取代的9-烷基亚
乙烯基芴及类似化合物的过程,以及由该过程制备的新化合物和中间体,它们用于制备共轭聚合物和共聚物,以及由此制备的新聚合物和共聚物。