Dilithio-2,5-dimethyl-2,4-hexadiene (4a) rearranges to the cross-conjugated 2,5-dimethylhexadienediyl dianion 11a. A mechanistic investigation proves the intermolecularity of this rearrangement, which is also observed when starting from 4b. The 3-lithio-2,5-dimethylhexadienyl anion 10a with
β¦ LIBER β¦
Synthesis of 1,1-dilithio-2,2,3,3-tetramethylcyclopropane
β Scribed by Kawa, Hajimu; Manley, Bobby C.; Lagow, Richard J.
- Book ID
- 126996019
- Publisher
- American Chemical Society
- Year
- 1985
- Tongue
- English
- Weight
- 287 KB
- Volume
- 107
- Category
- Article
- ISSN
- 0002-7863
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