Transmetallation of β-allenyl silanes: efficient synthesis of dienyl chlorostannanes and chlorostibines

Lahrech, Mokhtar; Thibonnet, Jérôme; Hacini, Salih; Santelli, Maurice; Parrain, Jean-Luc

Transmetallation of β-allenyl silanes: efficient synthesis of dienyl chlorostannanes and chlorostibines

2002

Lahrech, Mokhtar | Thibonnet, Jérôme | Hacini, Salih | Santelli, Maurice | Parrain, Jean-Luc

The reaction of 1-trimethylsilylbuta-2,3-diene with tin tetrachloride, antimony trichloride or antimony pentachloride gave the corresponding buta-1,3-dien-2-yl halostannane or stibine derivatives; this ligand exchange was extended to other β-allenylsilanes.

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