期刊
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
卷 60, 期 6, 页码 2828-2832出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/anie.202011036
关键词
aryl halides; aryl sulfonates; Heck reaction; nickel catalysis; reductive Heck reaction
资金
- Peking University Shenzhen Graduate School
- GlaxoSmithKline
- Singapore Economic Development Board Trust Fund (2017 GSK-EDB Green and Sustainable Manufacturing Award)
- A*STAR Science and Engineering Research Council [A1783c0010]
- Shenzhen Bay Laboratory Institute of Chemical Biology
- Nanyang Technological University
The nickel-catalyzed intermolecular Heck reaction of cycloalkenes with aryl triflates, mesylates, and tosylates shows excellent enantiomeric ratios. Additionally, the asymmetric reductive Heck reaction is also applicable to a 2-cyclopentenone ketal, equivalent to conjugate arylation of the enone itself.
Nickel-catalyzed intermolecular Heck reaction of cycloalkenes proceeds well with aryl triflates, mesylates and tosylates in excellent enantiomeric ratios. The asymmetric reductive Heck reaction also works with a 2-cyclopentenone ketal, which is equivalent to conjugate arylation of the enone itself.
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