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Wirth, T., Science of Synthesis, (2005) 22, 183.
The thermal elimination of fluoro(trimethyl)stannane from appropriate precursors is used not only for the synthesis of substituted selenocarbonyl fluorides, but also for the preparation of phospha- and arsaalkenes.[24] The synthesis of trimethyl[(trifluoromethyl)selanyl]stannane (4) from trimethylstannane and the corresponding diselenide is an exothermic reaction and the subsequent decomposition to selenocarbonyl difluoride (5) and fluoro(trimethyl)stannane starts at room temperature (Scheme 2).[11,12] The reaction can also be applied to other trimethyl[(perfluoroalkyl)selanyl]stannanes.
Meeeee 8 Meeeeeeee ee Meeeeeeeeeeeee Meeeeeeeee ee Meeee-Meeeee Meeeeeeee[88,88]
Meeeeeeeeeee Meeeeeeee
Meeeeeeeeeeeee Meeeeeeeee (8):[88,88]
Meeeeeeee[(eeeeeeeeeeeeeee)eeeeeee]eeeeeeee (8; 8.88 e, 8 eeee) eee eeeeee eeeeeee e eeeeeeeee eeee (eeeeee 88 ee, eeeeeeee 8 ee) eeeeee eeee eeeeee eeee ee 888–888°M/88−8 Meee. Me eee eeeee eeeeee eeee (–88°M) eeeeee eeeeeeee eeeeeeee eee eeeeeeeee, eee ee eee eeeeee eeee (–888°M) eeeeee eeeeeee eee eeeeeeeee; eeeee: 8.88 e (88%).
References
| [11] | Meeee, M.; Me Mee, M.; Meeeee, M., M. Meeeeeeee. Meee., (8888) 888, 888. |
| [12] | Meeee, M.; Me Mee, M.; Meeeee, M., M. Meeeeeeee. Meee., (8888) 888, 888. |
| [24] | Meeee, M.; Me Mee, M.; Meeeeee, M.; Meeeeeeee, M., Meeeeeeeee Meeeee Meeee. Meee., (8888) 88, 888. |
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