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A new anion rearrangement involving silyl migration to oxygen

✍ Scribed by Brook, A. G.; Chrusciel, J. J.

Book ID
127254777
Publisher
American Chemical Society
Year
1984
Tongue
English
Weight
296 KB
Volume
3
Category
Article
ISSN
0276-7333

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πŸ“œ SIMILAR VOLUMES

Anionic rearrangements starting with 1-l
Anionic rearrangements starting with 1-lithio-2-propynyl silyl ethers a route to (Ξ²-trimethylsilylvinyl) silyl ketones
✍ K.J.H. Kruithof; G.W. Klumpp πŸ“‚ Article πŸ“… 1982 πŸ› Elsevier Science 🌐 French βš– 110 KB

The title compounds undergo silyl-Wittig rearrangement at low temperature and lead to allenolates at room temperature. The mobility of both silicon and lithium in the system 2\_\_\_\_ -3-4 forms the basis of syntheses of siloxyallenes 5 (and the corresponding cr,B-unsaturated ketones) from silyl ke