科研之友
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摘要
A novel strategy for the catalytic asymmetric Michael addition of aldehydes to nitroolefins on water has been developed and provided the Michael adducts in excellent diastereo- and enantioselectivities. A notable feature of these organocatalysts is that they can be recycled for more than six times without a significant loss of catalytic activity and stereochemical control. In addition, the synthetic procedure presented is simple, practical, and environmentally benign.
- 出版日期2010-1-13
