Title of article
A high yielding one-pot method for the preparation of salen ligands
Author/Authors
Hansen، نويسنده , , Trond Vidar and Skattebّl، نويسنده , , Lars، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2005
Pages
2
From page
3829
To page
3830
Abstract
Phenols are converted to salicylaldehydes with paraformaldehyde, MgCl2–Et3N in THF, and subsequently treated with (+)-(R,R)-1,2-diammoniumcyclohexane mono-(+)-tartrate salt affording the corresponding salen ligands in high yields. The reactions are conveniently carried out as a one-pot procedure.
Keywords
Salen ligands , Jacobsen ligand , ortho-Formylation of phenols
Journal title
Tetrahedron Letters
Serial Year
2005
Journal title
Tetrahedron Letters
Record number
1845791
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