Readily available [2.2.2]-bicyclooctadienes as new chiral ligands for Ir(I): Catalytic, kinetic resolution of allyl carbonates
Readily available [2.2.2]-bicyclooctadienes as new chiral ligands for Ir(I): Catalytic, kinetic resolution of allyl carbonates
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DOI：
10.1021/ja0390707
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发表时间：
2004-02-18
影响因子：
15
通讯作者：
Carreira, EM
中科院分区：
文献类型：
--
作者：
Fischer, C;Defieber, C;Carreira, EM
我们报道了一种Ir(I)催化的动力学拆分仲烯丙基碳酸盐的方法，允许它们在高达98%的ee中被分离。重要的是，这项研究证明了一类新的手性[2.2.2]-双环辛二烯Ir配体的合成和应用。
We report an Ir(I)-catalyzed kinetic resolution of secondary allylic carbonates allowing for their isolation in up to 98% ee. Importantly, the study documents the synthesis and use of a new class of chiral [2.2.2]-bicyclooctadiene ligands for iridium.