Title of article
Chiral anion-mediated asymmetric induction onto chiral diquats
Author/Authors
Pasquini، نويسنده , , Chiara and Desvergnes-Breuil، نويسنده , , Valérie and Jodry، نويسنده , , Jonathan J. and Dalla Cort، نويسنده , , Antonella and Lacour، نويسنده , , Jérôme، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2002
Pages
4
From page
423
To page
426
Abstract
Diquats—which are important electron transfer agents in biological and photocatalytic systems, as well as structural templates for efficient supramolecular synthesis—are noteworthy for their axial chirality and have been so far reported only in racemic form due to the rapid interconversion between the atropoisomers. We now report the first example of configurational ordering of chiral diquats through their asymmetric ion pairing with novel hexacoordinated phosphate anions TRISPHAT, HYPHAT and BINPHAT.
Journal title
Tetrahedron Letters
Serial Year
2002
Journal title
Tetrahedron Letters
Record number
1649282
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