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Synthesis of ansa-metallocene catalysts

Patent ·
OSTI ID:201500

A process is described for preparing in high yield ansa-metallocene complexes and rac-ansa-metallocene complexes by reacting an ansa-bis-cyclopentadiene compound with a metal amide complex.

Research Organization:
University of Iowa
DOE Contract Number:
FG02-88ER13935
Assignee:
Univ. of Iowa Research Foundation, Iowa City, IA (United States)
Patent Number(s):
US 5,495,035/A/
Application Number:
PAN: 8-252,591; CNN: Grant CHE90-22700
OSTI ID:
201500
Country of Publication:
United States
Language:
English

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