Configurational equilibria in amido and lithioamido complexes of formulas (η5-C5H5)Re(NO)(PAr 3)(N̈HCHRR′) and (η5-C5H5)Re(NO)(PAr 3)(N̈LiR′): Epimerization occurs at rhenium via phosphine dissociation

Organometallics

Volumn 15, Issue 22, 1996, Pages 4798-4807

  Dewey, Michael A ^a   Stark, Gene A ^a   Gladysz, J A ^a  

^a UNIVERSITY OF UTAH   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001436366     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om960662q     Document Type: Article

References (77)

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41. All diastereomer and enantiomer ratios are normalized to 100. For NMR determinations, error limits on each component are generally ±2. When no signal can be detected for a second, independently prepared isomer, a ≥99:≤1 ratio is assumed.
42. 7,10,14b and are specified prior to carbon configurations. Serendipitously, R/S designations also track the relative configurations for all compounds in this paper.
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75. - (text and Scheme 1) were conducted analogously to those described in the epimerization experiments.
76. 13C) values unless noted and are in Hz. For samples that are mixtures of diastereomers. paired resonances are separated by slashes (/).
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