摘要
Chiral amino acids and their corresponding amino alcohols bearing camphoric backbone were prepared from D-(+)-camphoric imide and characterized by infrared, elemental analysis, ESI-MS, and NMR measurements. Among them, one intermediate (1S,3R)-3-amino-2,2,3-trimethyl cyclopentane-1-carboxylic acid hydrochloride 3 was structurally elucidated by X-ray diffraction techniques. Versatile intermolecular hydrogen bonding interactions observed in its packing structure result in a two-dimensional framework.
源语言 | 英语 |
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页(从-至) | 1243-1249 |
页数 | 7 |
期刊 | Jiegou Huaxue |
卷 | 25 |
期 | 10 |
出版状态 | 已出版 - 2006 |