Polyamino acid-catalysed asymmetric epoxidation: Sodium percarbonate as a source of base and oxidant
Polyamino acid-catalysed asymmetric epoxidation: Sodium percarbonate as a source of base and oxidant
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DOI：
10.1016/s0040-4039(99)01021-7
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发表时间：
1999-07-16
影响因子：
1.8
通讯作者：
Skidmore, J
中科院分区：
文献类型：
--
作者：
Allen, JV;Drauz, KH;Skidmore, J
报道了在过碳酸钠存在下，聚氨基酸催化的烯酮不对称环氧化反应的新条件。在这些新的条件下，与以前的方案相比，未催化反应的速率降低，允许底物与催化剂的比率增加。(C)1999爱思唯尔科技有限公司。保留所有权利。
New reaction conditions, using sodium percarbonate, are reported for the polyamino acid-catalysed asymmetric epoxidation of enones. Under these new conditions the rate of the uncatalysed reaction is reduced allowing an increased ratio of substrate to catalyst compared with previous protocols. (C) 1999 Elsevier Science Ltd. All rights reserved.