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^13^C‐selective, ^1^H‐detected 2D {^1^H, ^13^C} correlation spectra of oligosaccharides by Leszek Poppe; Herman van Halbeek is a Chemistry article available to read on EtoBox.

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## Abstract Two‐dimensional ^1^H‐detected {^1^H, ^13^C} shift correlation spectra of oligosaccharides usually suffer from low resolution in the ^13^C frequency domain. This drawback can be overcome through a simple modification of the HSQC experiment, namely by implementing a selective ^13^C 180° pulse. It is illustrated for the mixture of the α‐and β‐anomers of the trisaccharide sialyl‐α(2→6)‐lactose that ^13^C‐selective HSQC allows both one‐bond and multiple‐bond {^1^H, ^13^C} correlation spectra to be obtained with high resolution in the ^13^C domain.

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Author

Leszek Poppe; Herman van Halbeek

Publisher

John Wiley and Sons; Wiley (John Wiley & Sons); John Wiley & Sons Inc.; John Wiley and Sons Ltd; Wiley (ISSN 0749-1581)

Published

1991

Language

EN

Field

Chemistry (Physical Sciences)