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Effect of solvent change on chemical shifts of 4-benzyl-4-hydroxypiperidines

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Title Effect of solvent change on chemical shifts of 4-benzyl-4-hydroxypiperidines
 
Creator Maruthavanana, T
Manimekalai, A
 
Subject 4-Benzyl-4-hydroxypiperidines
1H NMR
13C NMR
Solvent effect
Chemical shifts
 
Description 1180-1183
4-Benzyl-4-hydroxypiperidines 1-8 have been synthesized through Mannich reaction and were characterized through
high resolution 1H and 13C NMR spectra in CDCl3.The conformational studies of the above eight compounds have been
thoroughly done by using proton and 13C spectral data and the assigned conformations were also supported by Hybrid
HF/DFT B3LYP/6-3G* calculations. These results are published earlier by us. In order to study the effect of solvent on the
chemical shifts of these piperidines, 1H NMR spectra were recorded in C6D6 and DMSO-d6. The effect of change of solvents
results appreciable change in the chemical shifts of various protons in the title compounds.
 
Date 2022-11-11T09:56:48Z
2022-11-11T09:56:48Z
2022-11
 
Type Article
 
Identifier 2583-1321 (Online); 0019-5103 (Print)
http://nopr.niscpr.res.in/handle/123456789/60825
https://doi.org/10.56042/ijc.v61i11.68264
 
Language en
 
Publisher NIScPR-CSIR, India
 
Source IJC Vol.61(11) [Nov 2022]