Lithiation[edit]Analogous to the sy

Lithiation[edit]
Analogous to the synthesis of phenyllithium is the conversion of 1-bromonaphthalene to 1-lithionaphthalene, a lithium-halogen exchange:

C10H7Br + BuLi → C10H7Li + BuBr
The resulting lithionaphthalene undergoes a second lithiation, in contrast to the behavior of phenyllithium. These 1,8-dilithio derivatives are precursors to a host of peri-naphthalene derivatives.[18]

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Edit Lithiation [].Analogous to the synthesis of phenyllithium is the conversion of 1-bromonaphthalene to 1-lithionaphthalene a lithium-halogen,, Exchange:C10H7Br + BuLi - > C10H7Li + BuBr.The resulting lithionaphthalene undergoes a, second lithiation in contrast to the behavior of phenyllithium. These 1 8-dilithio,, Derivatives are precursors to a host of peri-naphthalene derivatives 18. [].