13C NMR spectroscopy of some third-generation cephalosporins, their synthetic intermediaries and reaction byproducts

13C NMR spectroscopic data for 25 cephalosporin derivatives were assigned by combination of one‐ and two‐dimensional experiments. The effect of the substitution at C‐3, C‐7 and C‐4 acid group positions on the chemical shifts of the cephem nucleus is discussed. Copyright © 2007 John Wiley & Sons,...

Full description

Saved in:
Bibliographic Details
Published inMagnetic resonance in chemistry Vol. 45; no. 3; pp. 236 - 239
Main Authors López, Miguel A., Rodríguez, Zalua, González, Maritza, Tolón, Blanca, Avila, Rizette, Rodríguez, Juan C., Vélez-Castro, Hermán, Fini, Adamo
Format Journal Article
LanguageEnglish
Published Chichester, UK John Wiley & Sons, Ltd 01.03.2007
Subjects
13C NMR
Carbon Isotopes
cephalosporins
Cephalosporins - chemistry
chemical shifts
Magnetic Resonance Spectroscopy - methods
Magnetic Resonance Spectroscopy - standards
Molecular Structure
NMR
Reference Standards
Sensitivity and Specificity
Online AccessGet full text

Cover

More Information
Summary:13C NMR spectroscopic data for 25 cephalosporin derivatives were assigned by combination of one‐ and two‐dimensional experiments. The effect of the substitution at C‐3, C‐7 and C‐4 acid group positions on the chemical shifts of the cephem nucleus is discussed. Copyright © 2007 John Wiley & Sons, Ltd.
Bibliography:ark:/67375/WNG-3CJ937R8-W
istex:FC7C9115F84D60917B0E341C4217002F541E216B
ArticleID:MRC1952
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0749-1581
1097-458X
DOI:10.1002/mrc.1952