Chemistry Letters

Asymmetric reactions catalyzed by chiral metal complexes. XXXIII. Efficient asymmetric hydrogenations of (Z)-2-acetamidoacrylic acid derivatives with the cationic …

H Takahashi, K Achiwa

文献索引：Takahashi, Hisashi; Achiwa, Kazuo Chemistry Letters, 1989 , p. 305 - 308

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被引用次数: 19

摘要

The preparation of (2S, 4S)-MOD-BPPM ((2S, 4S)-N-(t-butoxycarbonyl)-4-[[bis (4′-methoxy- 3′, 5′-dimethylphenyl)] phosphino]-2-[[[bis (4′-methoxy-3′, 5′-dimethylphenyl)] phosphino] methyl] pyrrolidine) and its application to highly effective asymmetric hydrogenations of (Z)-2-acetamidoacrylic acid derivatives are described.