Chiral metallocene compounds and preparation thereof by attachme

Details Chiral metallocene compounds and preparation thereof by attachme Chiral metallocene compounds and preparation thereof by attachme

1990-12-31

1993-05-04

Dees, Jose G.

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

Organic compounds

Heavy metal containing

556 47, 556 53, 556 60, 556143, 556465, 556489, 568 8, 568 59, 568666, 568667, 568671, 585350, 585375, C07F 900, C07F 1700, C07F 1300, C07F 1100

Patent

active

052083578

ABSTRACT:
There are provided enantiomerically enhanced chiral substituted cyclopentadienyl ligands and compounds thereof, and a process for their making comprising contacting a substituted fulvene or derivative thereof with an enantiomerically enhanced or pure nucleophile having at least one chiral center. There are further provided enantiomerically enhanced chiral organometallic complexes having one or more chiral substituted cyclopentadienyl groups.

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