Expanding the Family of Phospholane-Base
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Christopher J. Pilkington; Antonio Zanotti-Gerosa
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Article
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2003
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John Wiley and Sons
โ 107 KB
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. -(