Collidinium p-toluenesulfonate

Collidinium p-toluenesulfonate
Names
IUPAC name
2,4,6-trimethylpyridin-1-ium 4-methylbenzenesulfonate
Identifiers
59229-09-3
ChemSpider 2006679
Jmol interactive 3D Image
PubChem 2724550
Properties
C15H19NO3S
Molar mass 293.38 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Collidinium p-toluenesulfonate or CPTS is a salt between p-toluenesulfonic acid and collidine (2,4,6-trimethylpyridine). It is used as a mild glycosylation catalyst in chemistry.[1]

References

  1. Miethchen, Ralf; Klein, Holger; Pedersen, Christian (1994). "Reactions with and in Anydrous Hydrogen Fluoride, 13. A Convenient One-Pot Synthesis of Glucofurano[2,1-d]oxazolines with an Additional 3,5,6-Orthoester Function". Liebigs Ann. Chem. 1994 (9): 965–968. doi:10.1002/jlac.199419940922.


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