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https://doi.org/10.1016/S0040-4039(02)00286-1
| Title: | Synthesis of cyclam-capped β-cyclodextrin-bonded silica particles for use as chiral stationary phases in capillary electrochromatography | Authors: | Gong, Y. Xue, G. Xiang, Y. Bradshaw, J.S. Lee, M.L. Lee, H.K. |
Keywords: | β-cyclodextrin Capillary electrochromatography Chiral stationary phase Crown ether Cyclam Enantiomeric separation |
Issue Date: | 25-Mar-2002 | Citation: | Gong, Y., Xue, G., Xiang, Y., Bradshaw, J.S., Lee, M.L., Lee, H.K. (2002-03-25). Synthesis of cyclam-capped β-cyclodextrin-bonded silica particles for use as chiral stationary phases in capillary electrochromatography. Tetrahedron Letters 43 (13) : 2463-2466. ScholarBank@NUS Repository. https://doi.org/10.1016/S0040-4039(02)00286-1 | Abstract: | β-Cyclodextrin (β-CD) was anchored onto silica particles at its C(2) position, derivatized primarily at the C(6) position by treatment with bromoacetyl bromide, and finally reacted with two types of cyclams to form cyclam-capped β-CD-bonded silica particles. When used as chiral stationary phases in capillary electrochromatography, these novel bonded silica particles exhibited excellent enantioselectivities for chiral separations. © 2002 Elsevier Science Ltd. All rights reserved. | Source Title: | Tetrahedron Letters | URI: | http://scholarbank.nus.edu.sg/handle/10635/77177 | ISSN: | 00404039 | DOI: | 10.1016/S0040-4039(02)00286-1 |
| Appears in Collections: | Staff Publications |
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