2,2'-Disubstituted F12binaphthyl derivatives: stannanes, boranes, and (R)-F12BINOL

2,2'-Disubstituted F12binaphthyl derivatives: stannanes, boranes, and (R)-F12BINOL

2,2'-Distannyl derivatives of dodecafluorobinaphthalene are converted to a novel D2 symmetric borane dimer, which can be oxidized to (+)-F12BINOL; resolution using (S)-acetoxypropanoyl chloride affords enantiopure material.

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2006-07 (27), p.2875-2877
Hauptverfasser: Morrison, Darryl J, Riegel, Susanne D, Piers, Warren E, Parvez, Masood, McDonald, Robert
Format: Artikel
Sprache:eng
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Zusammenfassung:2,2'-Distannyl derivatives of dodecafluorobinaphthalene are converted to a novel D2 symmetric borane dimer, which can be oxidized to (+)-F12BINOL; resolution using (S)-acetoxypropanoyl chloride affords enantiopure material.
ISSN:1359-7345
DOI:10.1039/b605716k