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- URN zum Zitieren dieses Dokuments:
- urn:nbn:de:bvb:355-epub-61497
- DOI zum Zitieren dieses Dokuments:
- 10.5283/epub.6149
Zusammenfassung
The title compounds 8 and 1 have been synthesized in three steps each from 1,2-dibromo[2.2]paracyclophan-1-ene (2) and 1,2,9,10-tetrabromo[2.2]paracyclophane-1,9-diene (4), respectively. Copper-mediated coupling of vinyl bromides 2 and 4 with methyl- and phenylmagnesium bromide gives substituted [2.2]paracyclophanes 3-CH3, 3-Ph, 5-CH3, and 5-Ph in good yields. The high reactivity of the ...
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