Vitamin B12-Catalyzed Dicarbofunctionalization of Bromoalkenes Under Visible Light Irradiation
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AbstractVitamin B12 plays a crucial role in enzymatic transformations. This natural compound proved also useful as a catalyst in numerous organic reactions. Commercial availability and lower cost than precious metal complexes, make cobalamin an attractive candidate for a broader use as a benign Co-catalyst. Herein, the vitamin B12-catalyzed dicarbofuntionalization of bromoalkenes with electrophilic olefins is reported leading to substituted pyrrolidines and piperidines in decent yields after only 15 minutes under light irradiation.
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2019 ◽
Vol 40
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pp. 160-167
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2017 ◽
Vol 12
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pp. 361-365
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2021 ◽
Vol 582
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pp. 647-657
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2008 ◽
Vol 259
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pp. 133-137
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2013 ◽
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pp. 7218-7223
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2017 ◽
Vol 5
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pp. 8493-8498
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