IR spectrum;
α,β-dihydroxypiperidinecarbonitriles;
stereoisomers;
intramolecular hydrogen bond;
D O I:
10.1007/BF02680484
中图分类号:
学科分类号:
摘要:
The intramolecular hydrogen bond in stereoisomeric 1-alkyl-3,4-dihydroxy-3-methyl-6e-arylpiperidine-4-carbonitriles has been investigated by IR spectroscopy. The obtained spectral characteristics of the stereoisomers can be used for their structural identification.
机构:
Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050016, Peoples R ChinaHebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050016, Peoples R China
Li, Xiaoyan
Wang, Ying
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机构:
Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050016, Peoples R ChinaHebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050016, Peoples R China
Wang, Ying
Zheng, Shijun
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机构:
Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050016, Peoples R ChinaHebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050016, Peoples R China
Zheng, Shijun
Meng, Lingpeng
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机构:
Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050016, Peoples R ChinaHebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050016, Peoples R China