Asymmetric synthesis of 2-alkenyl-1-cyclopentanols via tin-lithium exchange and intramolecular cycloalkylation

Organic Letters

Volumn 4, Issue 13, 2002, Pages 2189-2192

  Christoph, Guido ^a   Hoppe, Dieter ^a  

^a UNIVERSITY OF MÜNSTER   (Germany)

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EID: 0038065002     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol026068w     Document Type: Article

References (39)

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30. 2)).
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36. Review: Corey, E. J.; Helal, C. Angew. Chem. 1998, 110, 2092-2118; Angew. Chem., Int. Ed. 1998, 37, 1986-2012. Usually, the (R)-CBS-oxazaborolidine furnishes the (S)-alcohol, and the (S)-CBS-oxazaborolidine gives the (R)-alcohol. According to the published closely related examples, the de is assumed to be >95%.
37. 7
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