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CCDC 759697 (3a) contains the supplementary crystallographic data for this paper These data can be obtained free of charge from The Cambridge Crystallographic Data Centre via
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CCDC 759697 (3a) contains the supplementary crystallographic data for this paper. These data can be obtained free of charge from The Cambridge Crystallographic Data Centre via www. ccdc.cam.ac.uk/data-request/cif.
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60
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Several other kinds of enones were also used, although most of the reactions proceeded smoothly the sulfa-Michael products were afforded with poor ee values (see the Supporting Information)
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Several other kinds of enones were also used, although most of the reactions proceeded smoothly, the sulfa-Michael products were afforded with poor ee values (see the Supporting Information).
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61
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2Cl at 50 °C As a result, the concentration of the catalyst system was decreased, leading to a lower yield
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A proposed working model is described in the Supporting Information
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A proposed working model is described in the Supporting Information.
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