Synthesis of α-substituted allyl- and homoallyl-stannanes by selenoxide elimination
- 1 January 1991
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Perkin Transactions 1
- No. 2,p. 429-434
- https://doi.org/10.1039/p19910000429
Abstract
The α-methyl-, α-phenyl- and α,α-dimethyl-allylstannanes 20–22 have been prepared by oxidative elimination of the corresponding primary selenides 17–19, and were found to be stable with respect to 1,3-migration of the tributyltin moiety in non-polar solvents (t⩽ 100 °C). Homoallylstannanes 32–34 were the major products obtained by oxidative elimination of the secondary selenides 29–31, with mixtures of regioisomers being obtained from the other secondary selenides investigated.Keywords
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