HCID 15564742, compound → HCID 123152499, compound

Participants

Reaction Steps

Lithium aluminum hydride (6.18 g) and dry ether (80 mL) were placed in a rb flask. Adamantyl trichlorosilane (50.8 g), dissolved in ether (50 mL) was added dropwise in the magnetically stirred flask at rt. The reaction was allowed to reflux for 24 h. The solution was filtered, evaporated, and 1 mL Et3N in 30 mL pentane was then added and the upper layer was carefully decanted. After evaporation, the crude reaction product was distilled, giving 22 g of adamantylsilane (70%, bp. 40 . . . 50° C./2 mbar). 1H NMR: 1.95 (15H), 3.68 (3H). 13C NMR: 20.63, 28.86, 37.99, 40.61. 29Si NMR: −43.55 (q, Si—H: 190 Hz). Purity was found to be 95.7% by GC.

Provenance & Evidence