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57. Liu X, Wang Q, Han C, Feng X, Du H (2019) Chiral Frustrated Lewis Pairs Catalyzed Highly
Enantioselective Hydrosilylations of Ketones. Chin J Chem 37:663–666. https://doi.org/10.
1002/cjoc.201900121
58. Wang Q, Han C, Feng X, Du H (2019) Chiral Spiro Dienes Derived Boranes for Asymmetric
Hydrosilylation of Ketones. Chin J Org Chem 39:2257–2263. https://doi.org/10.6023/cjoc20
1903076
59. Ren X, Han C, Feng X, Du H (2017) A Borane-Catalyzed Metal-Free Hydrosilylation of
Chromones and Flavones. Synlett 28:2421–2424. https://doi.org/10.1055/s-0036-1588474
60. Pan Y, Chen C, Xu X, Zhao H, Han J, Li H, Xu L, Fan Q, Xiao J (2018) MetalFree Tandem Cyclization/Hydrosilylation to Construct Tetrahydroquinoxalines. Green Chem
20:403–411. https://doi.org/10.1039/C7GC03095A
61. Li S, Li G, Meng W, Du H (2016) A Frustrated Lewis Pair Catalyzed Asymmetric Transfer
Hydrogenation of Imines Using Ammonia Borane. J Am Chem Soc 138:12956–12962. https://
doi.org/10.1021/jacs.6b07245
62. Li S, Meng W, Du H (2017) Asymmetric Transfer Hydrogenations of 2,3-Disubstituted Quinoxalines with Ammonia Borane. Org Lett 19:2604–2606. https://doi.org/10.1021/acs.orglett.7b0
0935
63. Zhao W, Feng Q, Yang J, Du H (2019) Asymmetric Transfer Hydrogenations of β-N-Substituted
Enamino Esters with Ammonia Borane. Tetrahedron Lett 60:1193–1196. https://doi.org/10.
1016/j.tetlet.2019.03.060
64. Wang Q, Chem J, Feng X, Du H (2018) B(C 6 F 5 ) 3 -Catalyzed Transfer Hydrogenations of
Imines with Hantzsch Esters. Org Biomol Chem 16:1448–1451. https://doi.org/10.1039/C8O
B00023A
65. Shang M, Wang X, Moh Koo S, Youn J, Chan JZ, Yao W, Hastings BT, Wasa M (2017)
Frustrated Lewis Acid/Brønsted Base Catalysts for Direct Enantioselective α-Amination of
Carbonyl Compounds. J Am Chem Soc 139:95−98. https://doi.org/10.1021/jacs.6b11908
66. Chan JZ, Yao W, Hastings BT, Lok CK, Wasa M (2016) Direct Mannich-Type Reactions
Promoted by Frustrated Lewis Acid/Brønsted Base Catalysts. Angew Chem Int Ed 55:13877–
13881. https://doi.org/10.1002/anie.201608583
67. Shang M, Cao M, Wang Q, Wasa M (2017) Enantioselective Direct Mannich-Type Reactions
Catalyzed by Frustrated Lewis Acid/Brønsted Base Complexes. Angew Chem Int Ed 56:13338–
13341. https://doi.org/10.1002/anie.201708103