Chiral palladium bis(acyclic diaminocarbene) complexes as enantioselective catalysts for the aza-Claisen rearrangement

Organometallics

Volumn 27, Issue 1, 2008, Pages 21-24

  Wanniarachchi, Yoshitha A ^a   Kogiso, Yuri ^a   Slaughter, Legrande M ^a  

^a OKLAHOMA STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AZA-CLAISEN REARRANGEMENT; ELECTROPHILIC CATALYSIS; STEREOELECTRONIC PROPERTIES;

AMIDES; CATALYSIS; CHELATION; ENANTIOSELECTIVITY; LIGANDS; ORGANOMETALLICS;

PALLADIUM COMPOUNDS;

EID: 38749129098     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om701029j     Document Type: Article

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52. 19F NMR analysis of the reaction mixture (see the Supporting Information).
53. 22
54. 2 promoted elimination of allylic imidates".
55. int = 0.053), 9988 observed (I > 2σ(I)) (Friedel pairs not merged). Final R1 (I > 2σ(I)) = 0.0324, wR2 (all data) = 0.0766, Flack x = 0.013(6). For refinement as the inverted (1R,2R) structure: Flack x = 1.000(12), R1 (I > 2σ(I) = 0.0640, wR2 (all data) = 0.1549.