Unprecedented Enantioselectivity in a Cluster-Based Catalytic System
收藏Figshare2007-08-13 更新2026-04-28 收录
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Catalytic systems based on the clusters [H4Ru4(CO)10{μ-1,2-(P−P)}] and [H4Ru4(CO)10{1,1-(P−P)}] (P−P = (R)-(R)-Ph2PPhFcCHCH3PR2; Fc = ferrocenyl; R = 3,5-CF3Ph (W001), Ph (W002)) have been used successfully in asymmetric hydrogenation of prochiral α-unsaturated carboxylic acids under mild conditions. Enantiomeric excesses of 42−92% and conversion rates in excess of 99% were observed.
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2007-08-13



