Phli chemistry
Phenyllithium or lithobenzene is an organometallic agent with the empirical formula C6H5Li. It is most commonly used as a metalating agent in organic syntheses and a substitute for Grignard reagents for introducing phenyl groups in organic syntheses. Crystalline phenyllithium is colorless; however, solutions of … Visa mer Phenyllithium was first produced by the reaction of lithium metal with diphenylmercury: (C6Η5)2Ηg + 2Li → 2C6Η5Li + Ηg Reaction of a phenyl halide with lithium metal produces … Visa mer Phenyllithium is an organolithium compound that forms monoclinic crystals. Solid phenyllithium can be described as consisting of dimeric … Visa mer The primary use of PhLi is to facilitate formation of carbon-carbon bonds by nucleophilic addition and substitution reactions: Visa mer WebbFunctional Group Chemistry Enols and Enolates R1 O R1 OH keto form enol form E R2 R2 R1 O R2 H H B R1 O R2 R1 O R2 enolate • Avoid confusing enols (generated under neutral/acidic conditions) with enolates (generated under basic conditions) • The enol form is favoured by a conjugating group R 2 e.g. CO
Phli chemistry
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