Record number :
1377444
Title of article :
Synthesis of C2-symmetric and unsymmetrically substituted 2,2′-dipyridylamines and crystal structure of a chiral 2,2′-dipyridylamine copper(II) complex
Author/Authors :
Carsten Bolm، نويسنده , , Jean-Cédric Frison، نويسنده , , Jacques Le Paih، نويسنده , , Christian Moessner، نويسنده , , Gerhard Raabe، نويسنده ,
Issue Information :
دوفصلنامه با شماره پیاپی سال 2004
Pages :
11
From page :
3767
To page :
3777
Abstract :
C2-symmetric and unsymmetrically substituted 2,2′-dipyridylamines have been synthesized by sequential Buchwald–Hartwig aminations of halo-pyridines. The X-ray crystal structure of a copper dichloride complex bearing a C2-symmetric 2,2′-dipyridylamine reveals details of the binding properties of the ligand and the coordination geometry at the metal center. In preliminary experiments the use of the new nitrogen chelates in asymmetric catalysis has been demonstrated.
Keywords :
N-Arylation reactions , allylic oxidation , 2?-Dipyridylamines , Catalysis , Palladium , 2
Journal title :
Journal of Organometallic Chemistry
Serial Year :
2004
Link To Document :
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