Studies on the oxymetalation of olefins oxymercuration of bicyclo[3.2.1]Octa-2,7-diene
โ Scribed by Mitsuru Sakai
- Book ID
- 104246653
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- French
- Weight
- 205 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0040-4039
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โฆ Synopsis
In 1939 Lucas, et al., 1 proposed that the oxymercuration of olefins occurred by a trans addition and that the trans addition proceeded via mercurinium ion intermediates. Recent numerous investigations2 of the oxymercuration of unstrained olefins support the proposed formation of an intermediate mercurinium ion, although it was established that strained olefins such as norbornene derivatives undergo exclusive cis-exo oxymercuration3 (es. 1).
๐ SIMILAR VOLUMES
We have reported the synthesis of bicyclo[4.2.0]octa-3,7-drene-2,5-dlone L1 which is the valence isomer of 2,4,7-cyclooctatriene-1,4-dione 2. 2 As to yet unknown 3,5,7-cyclooctatriene-1,2-drone 3, there can be two valence isomers, 4