Chemistry Letters

On the Mechanism of Oligomerization of Propylene by (C5Me5) 2MCl2/Methylalumoxane Catalysts (M= Zr, Hf).

T Mise, A Kageyama, S Miya, H Yamazaki

文献索引：Mise, Takaya; Kageyama, Akiko; Miya, Shinya; Yamazaki, Hiroshi Chemistry Letters, 1991 , # 9 p. 1525 - 1528

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被引用次数: 39

摘要

In the oligomerization of propylene by (C 5 Me 5) 2 MCl 2 (M= Zr, Hf)/methylalumoxane, formation of abnormal oligomers such as 1-pentene (C 5), 2, 4-dimethyl-1-pentene (C 7), 4- methyl-1-heptene (C 8), and 2, 4, 6-trimethyl-1-heptene (C 10) besides normal oligomers such as 4-methyl-1-pentene (C 6) and 4, 6-dimethyl-1-heptene (C 9) is indicative of the mixing of unusual β-CH 3 and usual β-H transfer terminations from each growing carbon ...