Angewandte Chemie International Edition
10.1002/anie.202105921
COMMUNICATION
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Follow-up studies on the valuable bioactivities of these
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Acknowledgements
14] For details on enantioselective epoxidation with varied protecting groups
in 2, other optimization attempts and substrates scope please see
Supporting Information file.
We thank the National Science Foundation of China (21772153,
2071192), Science and Technology Department of Shaanxi
2
15] CCDC 2079854 (3) contains the supplementary crystallographic data for
this paper. These data can be obtained free of charge from The
Cambridge Crystallographic Data Centre.
Province (2019JM-151) and the Key Science and Technology
Innovation Team of Shaanxi Province (2017KCT-37) for financial
support.
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with AgO and acids please see the Supporting Information file.
18] CCDC 2079853 ((–)-spiroxin D) contains the supplementary
crystallographic data for this paper. These data can be obtained free of
charge from The Cambridge Crystallographic Data Centre.
Keywords: core skeleton • enantioselective epoxidation • natural
product • total synthesis
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