Direct Resolution of N-tert-Butoxycarbonyl and Benzyloxycarbonyl α-Amino Acids on a Chiral Stationary Phase

Bulletin of the Korean Chemical Society

Volumn 19, Issue 3, 1998, Pages 289-290

  Kim, Byoung Hyoun ^a   Lee, Wonjae ^a  

^a LG Chemical Ltd   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000312091     PISSN: 02532964     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (13)

1. Greene, T. W.; Wuts, P. G. M. Protective Groups in Organic Synthesis, 2nd Ed.; John Wiley & Sons. Inc.: New York, 1991.
2. Petterson, C.; No, K. J. Chromatogr. 1983, 282, 671.
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6. Okamoto, Y.; Aburatani, R.; Kaida, Y.; Hatada, K. Chem. Lett. 1988, 1125.
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9. Armstrong, D. W.; Liu, Y.; Ekborgott, K. H. Chirality 1995, 7, 474.
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12. Chiralpak AS column purchased from Daicel Chemical Company (250 mm L × 4.6 mm I.D., 10 μm, Tokyo, Japan) is based upon amylose tris[(S)-α-methylbenzyl carbamate] coated on a silica support. Be careful that only ethanol or 2-propanol in hexane as a mobile phase should be used.
13. Okamoto, Y.; Kaida, Y. J. Chromatogr. A 1994, 666, 403.