ACS Catalysis
Letter
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(8) For recent reviews on catalytic asymmetric dearomatization
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(14) CCDC 1403799 [(S)-3a] contains the supplementary crystallo-
graphic data for this paper. These data can be obtained free of charge
from The Cambridge Crystallographic Data Centre via www.ccdc.cam.
(9) For reviews, see: (a) Miyabe, H.; Takemoto, Y. Synlett 2005,
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(c) Helmchen, G.; Dahnz, A.; Dubon, P.; Schelwies, M.; Weihofen, R.
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(15) For details, see the Supporting Information.
Chem. Commun. 2007, 675−691. (d) Helmchen, G. In Iridium
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(10) Selected recent examples: (a) Liu, W.-B.; Reeves, C. M.; Virgil,
S. C.; Stoltz, B. M. J. Am. Chem. Soc. 2013, 135, 10626−10629.
(b) Liu, W.-B.; Reeves, C. M.; Stoltz, B. M. J. Am. Chem. Soc. 2013,
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Am. Chem. Soc. 2014, 136, 3020−3023. (g) Breitler, S.; Carreira, E. M.
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(j) Hamilton, J. Y.; Sarlah, D.; Carreira, E. M. Angew. Chem., Int. Ed.
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(l) Zhang, Q.; Stockdale, D. P.; Mixdorf, J. C.; Topczewski, J. J.;
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M.; Hartwig, J. F. J. Am. Chem. Soc. 2015, 137, 13972−13979.
(n) Madrahimov, S. T.; Li, Q.; Sharma, A.; Hartwig, J. F. J. Am. Chem.
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2016, 138, 2560−2562. (q) Zhan, M.; Li, R.-Z.; Mou, Z.-D.; Cao, C.-
G.; Liu, J.; Chen, Y.-W.; Niu, D. ACS Catal. 2016, 6, 3381−3386.
(11) Selected examples of Ir-catalyzed asymmetric allylic amination
reactions: (a) Ye, K.-Y.; He, H.; Liu, W.-B.; Dai, L.-X.; Helmchen, G.;
You, S.-L. J. Am. Chem. Soc. 2011, 133, 19006−10914. (b) Teichert, J.
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F.; Fananas-Mastral, M.; Feringa, B. L. Angew. Chem., Int. Ed. 2011, 50,
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You, S.-L. Angew. Chem., Int. Ed. 2012, 51, 5183−5287. (e) Lee, J. S.;
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D.; Helmchen, G. Eur. J. Org. Chem. 2013, 5149−5159. (g) Fananas-
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Mastral, M.; Teichert, J. F.; Fernandez-Salas, J. A.; Heijnen, D.;
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