Selective hydrogenation of cyclopentadiene to cyclopentene using colloidal palladium supported on chelate resin.

H Hirai, S Komatsuzaki, N Toshima

文献索引：Hirai; Komatsuzaki; Toshima Bulletin of the Chemical Society of Japan, 1984 , vol. 57, # 2 p. 488 - 494

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被引用次数: 36

摘要

Cyclopentadiene was hydrogenated to cyclopentene selectively by using colloidal palladium supported on chelate resin with iminodiacetic acid moieties as a catalyst. The catalyst, containing metal particles of 1–6 nm in diameter, was prepared by reduction of the palladium (II)–chelate resin complex with methanol. Cyclopentene was produced in 97.1% yield at 100% conversion of cyclopentadiene at 30° C under 1 atm of hydrogen. This value ...