128254-32-0Relevant articles and documents
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Bennetau, Bernard,Krempp, Michele,Dunogues, Jacques,Ratton, Serge
, p. 6179 - 6182 (2007/10/02)
A new ortho functionalisation of flouro- and ethylbenzene involving a 2,5- disilylation with trimethylcholorsilane in the presence of lithium in THF is reported. After aromatisation, electrophilic substitution of the TMS group in position 2, desilylation in position 5, ortho acetyl-, benzoyl-, bromo-and iodo- fluorobenzenes and ethylbenzenes are obtained in good yields.