Title of article
Highly efficient and chemoselective acetalization and thioacetalization of aldehydes catalyzed by propylphosphonic anhydride (®T3P) at room temperature
Author/Authors
Augustine، نويسنده , , John Kallikat and Bombrun، نويسنده , , Agnes and Sauer، نويسنده , , Wolfgang H.B. and Vijaykumar، نويسنده , , Pujari، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2012
Pages
4
From page
5030
To page
5033
Abstract
Propylphosphonic anhydride (®T3P), a low toxic peptide coupling agent, has been demonstrated to be an efficient catalyst for the chemoselective acetalization and thioacetalization of aldehydes in the presence of ketones. Cyclic and acyclic acetals of diverse aldehydes were obtained in good to excellent yields at room temperature in the presence of a catalytic amount of T3P.
Keywords
Acetalization , Propylphosphonic anhydride (®T3P) , Thioacetalization , Chemoselective , Catalyst
Journal title
Tetrahedron Letters
Serial Year
2012
Journal title
Tetrahedron Letters
Record number
1881931
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