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Expanding the Family of Phospholane-Based Ligands: 1,2-Bis(2,5-diphenylphospholano)ethane.

✍ Scribed by Christopher J. Pilkington; Antonio Zanotti-Gerosa

Publisher: John Wiley and Sons
Year: 2003
Weight: 107 KB
Volume: 34
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.200333029

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✦ Synopsis

Expanding the Family of Phospholane-Based Ligands: 1,2-Bis(2,5-diphenylphospholano)ethane. -The first preparation of the ligand Ph-BPE (I) through an undemanding synthetic pathway is described. It exhibits improved selectivity over other BPE-ligands in the Rh-catalyzed asymmetric hydrogenation. -(

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