First chelated chiral N-heterocyclic bis-carbene complexes

Organic Letters

Volumn 2, Issue 8, 2000, Pages 1125-1128

  Clyne, Dean S ^a   Jin, Jian ^a   Genest, Evan ^a   Gallucci, Judith C ^a   RajanBabu, T V ^a  

^a OHIO STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000547940     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol005694v     Document Type: Article

References (43)

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33. 4, and 0-xylylene) have not been successful. See ref 8b.
34. This work was presented by D.S.C. at the 218th National Meeting of the American Chemical Society (New Orleans. August 1999), Paper ORGN 167.
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38. See Supporting Information for details.
39. +, 12), 675 (100); rev. phase HPLC (10% water in methanol, 1 mL/min, Zorbax ODS, 300 nm) 3.83 min (100%).
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41. Crystallographic data (excluding structure factors) for the structures reported in this paper have been deposited with the Cambridge Crystallographic Data Centre as supplementary publication nos. CCDC-137339 (1a) CCDC-137340 (1b), and CCDC-137338 (2a). Copies of the data can be obtained free of charge on application to CCDC, 12 Union Road, Cambridge CB2 1EZ, UK (fax (+44) 1223-336-033; e-mail deposit@ ccdc.cam.ac.uk). See Supporting Information for details of the crystal structure analysis.
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43. See Supporting Information for details of the preparation and for an ORTEP drawing of the complex with selected bond lengths and bond angles.