Reactions and thermal decomposition of organolithium compounds derived from 4, 4′-dibromooctafluorobiphenyl

RA Contigiani, HE Bertorello…

文献索引：Contigiani,R.A. et al. Journal of Organometallic Chemistry, 1971 , vol. 32, p. 7 - 15

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被引用次数: 6

摘要

Abstract The lithiation of 4, 4′-dibromooctafluorobiphenyl with n-butyllithium to yield 4, 4′- dilithiooctafluorobiphenyl and 4-lithio-4′-bromooctafluorobiphenyl as a by-product under various conditions is described. It is proposed that thermal decomposition of the lithiated products formed at low temperatures (− 80 to− 90) leads to products originating principally by nucleophilic displacement reactions, while rapid thermal decomposition, after metal- ...