Spontaneous cyclo-trimerization of propionaldehyde in aqueous solution

The equilibrium between propionaldehyde + propane-1,1-diol + 2,4,6-triethyl-1,3,5-trioxane has been characterized, for the first time, in aqueous solution using NMR techniques. The diffusion coefficients and the molar percentages at different temperatures have been also reported.

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Bibliographic Details
Published in:Tetrahedron letters 2010-03, Vol.51 (13), p.1761-1765
Main Authors: Corrochano, Pablo, García-Río, Luis, Poblete, Francisco Javier, Rodríguez-Dafonte, Pedro
Format: Article
Language:English
Subjects:
Aldehyde
Difussion coefficient
DOSY
Trioxane
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Description
Summary:The equilibrium between propionaldehyde + propane-1,1-diol + 2,4,6-triethyl-1,3,5-trioxane has been characterized, for the first time, in aqueous solution using NMR techniques. The diffusion coefficients and the molar percentages at different temperatures have been also reported.
ISSN:0040-4039
1873-3581
DOI:10.1016/j.tetlet.2010.01.099