Synthesis of Novel C2-Symmetrical Bidentate Phosphoramidite Ligands for Rh-catalyzed Asymmetric Hydr

来源 :中国化学快报（英文版） | 被引量 : 0次 | 上传用户：tapril10

【摘要】

：

Two new C2-symmetrical bidentate phosphoramidite ligands were synthesized and employed in the Rh-catalyzed asymmetric hydrogenation of β-(acylamino)acrylates,

【作者】

：

Qing Heng ZENG Xiang Ping HU X

【机构】

：

Dalian Institute of Chemical Physics,Graduate School of Chinese Academy of Sciences

【出处】

：

中国化学快报（英文版）

【发表日期】

：

2004年期

【关键词】

：

β-Aminoacid phosphoramidite 1 2-diphenylethylenediamine Rh-catalyzed asymmetric

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Two new C2-symmetrical bidentate phosphoramidite ligands were synthesized and employed in the Rh-catalyzed asymmetric hydrogenation of β-(acylamino)acrylates, up to 89% ee with full conversions was obtained.

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Synthesis of Novel C2-Symmetrical Bidentate Phosphoramidite Ligands for Rh-catalyzed Asymmetric Hydr

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