Addition of Dimethylsilanediyl (Dimethylsilylene) to cis,cis-Hexa-2,4-diene: Evidence for a Concerted Vinylsilacyclopropane Rearrangement

DOI: 10.1039/c39850001149

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 1149 - 1151 (1985)

Update date:2022-08-16

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Authors:

Lei, Deqing

Gaspar, Peter P.

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Article abstract of DOI:10.1039/c39850001149

The formation of cis-3,3-dimethyl-3-silahepta-1,4-diene as the major product from addition of dimethylsilanediyl (dimethylsilylene) to cis,cis-hexa-2,4-diene is believed to result from a concerted 1,5-sigmatropic hydrogen shift in the rearrangement of the vinylsilacyclopropane intermediate formed by concerted 1,2-cis-addition of the silanediyl.

Full text of DOI:10.1039/c39850001149

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