Title of article
A hexadentate Schiff base ligand which undergoes reversible, diastereoselective addition of methanol
Author/Authors
Constable، نويسنده , , Edwin C. and Zhang، نويسنده , , Guoqi and Housecroft، نويسنده , , Catherine E. and Neuburger، نويسنده , , Markus، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2010
Pages
5
From page
367
To page
371
Abstract
Condensation of enantiopure (S)-(−)- or (R)-(+)-1,1′-binaphthyl-2,2′-diamine with 2,2′-bipyridine-6-carbaldehyde in dry toluene gives enantiopure (S)-2 and (R)-2, but in MeOH/CH2Cl2, diastereoselective addition of MeOH occurs across the imine bonds of (S)-2 to give (S,S,S)-3; in CH2Cl2, CHCl3 or CH3CN, (S,S,S)-3 eliminates MeOH, reverting to (S)-2.
Keywords
Diastereoselective addition , crystal structure , Imine , Chiral , Schiff base
Journal title
Journal of Molecular Structure
Serial Year
2010
Journal title
Journal of Molecular Structure
Record number
1967751
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