Enantioselective borane reduction of prochiral ketones catalyzed by a chloro-containing chiral β-amino alcohol

Tetrahedron Asymmetry

Volumn 8, Issue 14, 1997, Pages 2287-2289

  Shen, Zong Xuan ^a   Lu, Jun ^a   Zhang, Qing ^a   Zhang, Ya Wen ^a  

^a SOOCHOW UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

AMINO ACID; AMINOALCOHOL; BORANE DERIVATIVE; KETONE;

ARTICLE; CATALYST; PRIORITY JOURNAL; REDUCTION; STEREOCHEMISTRY; SYNTHESIS; TECHNIQUE;

EID: 0030769410     PISSN: 09574166     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0957-4166(97)00252-8     Document Type: Article

References (10)

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3. (b) Corey, E. J.; Bakshi, R. K.; Shibata, S.; Chen, C.-R; Singh, V. K. J. Am. Chem. Soc. 1987, 709, 7925.
4. (c) Itsuno, S.; Sakurai, Y.; Ito, K.; Hirao, A.; Nakahama, S. Bull. Chem. Soc. Jpn. 1987, 60, 395.
5. (a) Deloux, L.; Srebnik, M. Chem. Rev. 1993, 93, 763.
6. (b) Singh, V. K. Synthesis, 1992, 605.
7. 1H NMR (δ ppm, DMSO): 1.8 (s, 3H), 2.94-3.30 (m, 2H), 4.59-4.63 (m, 1H), 7.42-7.60 (m, 4H), 8.44 (d, 1H), 12.58-12.68 (b, 1H).
8. 1H NMR (δ ppm, CDC13): 1.20-1.23 (b, 2H), 2.54-2.76 (m, 2H), 4.26-4.29 (m, 1H), 4.50-4.60 (b, 1H), 7.01-7.18 (m, 10H), 7.46-7.50 (m, 4H).
9. Zhang, Y.-W.; Shen, Z.-X.; Liu, C-L.; Chen, W.-Y. Synth. Commun. 1995, 25 (21), 3407.
10. Dauelsberg, Ch.; Martens, J. Synth. Commun. 1993, 23 (15), 2091.