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Process for the preparation of a carbon bridged bisciclopentadiene compound Process for the preparation of a carbon bridged bisciclopentadienyl metallocene and applications
Process for the preparation of a carbon bridged bisciclopentadiene compound Process for the preparation of a carbon bridged bisciclopentadienyl metallocene and applications
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机译：碳桥联双环戊二烯化合物的制备方法碳桥联双环戊二烯基金属茂的制备方法和应用
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摘要
Prodn. of carbon-bridged biscyclopentadiene cpd. comprises reacting one or two cyclopentadiene cpds. (LH), at least one being a substd. cyclopentadiene, with a carbonyl cpd. in the presence of a base and a phase transfer catalyst. Also claimed is the prodn. of a phase transfer catalyst. Also claimed is the prodn. of a carbon-bridged biscyclopentadienyl-metallocene.
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