摘要
Three representative BINOL derivatives were examined for their chiral recognitions with d- and l-t-Boc-amino acid anions: an open system 1, which bears two urea groups and two pyrene groups; a closed ring system 2, which bears two urea groups with a closed ring system; and a dimeric system 3, which bears two benzylic amine groups and two pyrene groups. Dimeric system 3 displayed a ΔID/ΔIL of 12.95 for t-Boc-alanine.
源语言 | 英语 |
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页(从-至) | 11571-11576 |
页数 | 6 |
期刊 | Journal of Organic Chemistry |
卷 | 78 |
期 | 22 |
DOI | |
出版状态 | 已出版 - 15 11月 2013 |