Novel organocycloborates via Grignard reagentsElectronic supplementary information (ESI) available: experimental details and 1H, 13C and 11B NMR data for 1, 2, 3and 4, single crystal X-ray data and additional figures for 3and 4. See http://www.rsc.org/suppdata/cc/b4/b404864d/
Braunschweig, Holger; D'Andola, Giovanni; Welton, Tom; White, Andrew J. P.; Braunschweig Holger; Institute of Inorganic Chemistry; D'Andola Giovanni; Institute of Inorganic Chemistry; Department of Chemistry, Imperial College London; Welton Tom; Department of Chemistry, Imperial College London; White Andrew J. P.; Department of Chemistry, Imperial College London
Журнал:
Chemical Communications
Дата:
2004
Аннотация:
An unprecedented cyclisation reaction of α,Ï -borylbromoalkanes is seen upon treatment with magnesium turnings, forming organocycloborates in high yield. The novel boratacyclopentanes and -hexanes have been characterised by X-ray crystallography.
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