Abstract
We report the use of mesoporous silicon diimide gel as a basic stationary phase in thin layer chromatography for the characterisation and purification of acid-sensitive compounds. The gel is prepared by a simple sol-gel process and exhibits a large specific surface area, almost monodisperse pores and basic properties due to free-hanging amine groups.
Highlights
This is an Accepted Manuscript, which has been through the Royal Society of Chemistry peer review process and has been accepted for publication
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It provides an alternative to either basic alumina, base-doped silica gel or silicon oxynitride for use as a chromatographic stationary phase in the identification and purification of acid-labile organic compounds, such as pharmaceutical intermediates or final products
Summary
This article can be cited before page numbers have been issued, to do this please use: S. This is an Accepted Manuscript, which has been through the Royal Society of Chemistry peer review process and has been accepted for publication. Accepted Manuscripts are published online shortly after acceptance, before technical editing, formatting and proof reading. Using this free service, authors can make their results available to the community, in citable form, before we publish the edited article. Authors can make their results available to the community, in citable form, before we publish the edited article We will replace this Accepted Manuscript with the edited and formatted Advance Article as soon as it is available. In no event shall the Royal Society of Chemistry be held responsible for any errors or omissions in this Accepted Manuscript or any consequences arising from the use of any information it contains
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