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The stereochemistry of some 7-hydroxyindene dimers: applications of1H nuclear magnetic resonance relaxation pathway analysis

 

作者: Walter J. Chazin,   Lawrence D. Colebrook,   Brian R. Davis,   I. Ross N. McCormick,   Stephen J. Johnson,  

 

期刊: Canadian Journal of Chemistry  （NRC Available online 1985）
卷期: Volume 63, issue 8  

页码: 2332-2338

 

ISSN:0008-4042

 

年代: 1985

 

DOI:10.1139/v85-385

 

出版商: NRC Research Press

 

数据来源: NRC

 

摘要:

1H spin-lattice relaxation rates and nuclear Overhauser effect difference spectra have been measured (at 400 MHz) for six dimers derived from methyl-substituted 7-hydroxyindenes. Used in combination, these measurements identify the relaxation pathways available to all of the protons in the molecules. Analysis of these pathways has permitted assignment of all chemical shifts, and identification of the relative stereochemistry at all chiral centres.

 

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