Preparation of biscyclopentadienyl diene complexes

Details Preparation of biscyclopentadienyl diene complexes Preparation of biscyclopentadienyl diene complexes

1996-01-03

1997-10-21

Nazario-Gonzalez, Porfirio

Organic compounds -- part of the class 532-570 series

Organic compounds

Heavy metal containing

556 11, 556 12, 556 28, 526160, 526943, 502103, 502117, C07F 1700, C07F 700

Patent

active

056798164

ABSTRACT:
Biscyclopentadienyl, Group 4 transition metal complexes containing a conjugated diene ligand group wherein the diene is bound to the transition metal either in the form of .sigma.-complex or a .pi.-complex are readily prepared by reacting in any order:

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Yasuda et al., Chemistry Letters, No. 4, pp. 519-522 1981.
Erker et al., Chemische Berichte, vol. 120, No. 4, pp. 507-519 Apr. 1987.
Erker et al., Chemische Berichte, vol. 115, No. 10, pp. 3300-3310 Oct. 1982 .

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