The present invention relates to (2-cyclopentenyl)chlorosilane derivatives and the preparation method thereof. In particular, it relates to a very economical process which reacts cyclopentadiene, which is formed by a cracking of industrially produced low-priced dicyclopentadiene, with a silane compound containing silicon-hydrogen bonds at elevated temperature in a hydrocarbon compound with a boiling point of a predetermined range, thus also enabling to prevent problematic production of dicyclopentadiene polymer by using the hydrocarbon compound. Further, in the presence of a group 10 metal compound catalyst, the process herein is capable of lowering the reaction temperature and increasing the yield in the reaction of sterically hindered alkyl-dichlorosilane. The (2-cyclopentenyl)chlorosilane may be useful in preparing an organic silicon compound containing an unsaturated group or a functional silicone polymer using the same, or in modifying the surface or manufacturing a thin layer.
本发明涉及(2-
环戊烯基)
氯硅烷衍
生物及其制备方法。具体而言,本发明涉及一种非常经济的方法,该方法在升高的温度下,将由工业生产的低价二
环戊二烯裂解产生的
环戊二烯与含有
硅-氢键的
硅烷化合物在沸点范围内的烃化合物中反应,从而也能够通过使用烃化合物来防止问题性的二
环戊二烯聚合物的生产。此外,在羰基
金属化合物催化剂的存在下,本方法能够降低反应温度并提高反应中的受空间位阻的烷基二
氯硅烷的产率。 (2-
环戊烯基)
氯硅烷可以用于制备含有不饱和基团或功能性
硅氧烷聚合物的
有机硅化合物,或用于表面改性或制造薄层。