Direkte Lithiierung von BicycIo[3,2,1]octa-2.6-dien / Direct Lithiation of Bicyclo[3,2,1]octa-2,6-diene
Open Access
- 1 March 1983
- journal article
- Published by Walter de Gruyter GmbH in Zeitschrift für Naturforschung B
- Vol. 38 (3) , 407-408
- https://doi.org/10.1515/znb-1983-0324
Abstract
Bicyclo[3,2,1]octa-2,6-diene (1) has been lithiated directly with t-butyllithium/TMEDA at low temperature. After quenching with tri-methyltin chloride essentially two stannyl derivatives of 1 were obtained. The stannyl group did not bind to the allylic carbon of 1 as expected but to C-6 and C-7. This has been shown by means of elemental analysis, mass spectroscopy as well as 1H, 13C and 119 Sn NMR spectroscopy.Keywords
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