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  2. Aryl group - Wikipedia

    en.wikipedia.org/wiki/Aryl_group

    In organic chemistry, an aryl is any functional group or substituent derived from an aromatic ring, usually an aromatic hydrocarbon, such as phenyl and naphthyl. [1] "Aryl" is used for the sake of abbreviation or generalization, and "Ar" is used as a placeholder for the aryl group in chemical structure diagrams, analogous to “R” used for ...

  3. Phenyl group - Wikipedia

    en.wikipedia.org/wiki/Phenyl_group

    In organic chemistry, the phenyl group, or phenyl ring, is a cyclic group of atoms with the formula C6H5, and is often represented by the symbol Ph (archaically φ) or Ø. The phenyl group is closely related to benzene and can be viewed as a benzene ring, minus a hydrogen, which may be replaced by some other element or compound to serve as a ...

  4. Phenol ether - Wikipedia

    en.wikipedia.org/wiki/Phenol_ether

    In chemistry, a phenol ether (or aromatic ether) is an organic compound derived from phenol (C 6 H 5 OH), where the hydroxyl (-OH) group is substituted with an alkoxy (-OR) group. Usually phenol ethers are synthesized through the condensation of phenol and an organic alcohol ; however, other known reactions regarding the synthesis of ethers can ...

  5. Aryl halide - Wikipedia

    en.wikipedia.org/wiki/Aryl_halide

    Aryl halides are distinct from haloalkanes (alkyl halides) due to significant differences in their methods of preparation, chemical reactivity, and physical properties. The most common and important members of this class are aryl chlorides, but the group encompasses a wide range of derivatives with diverse applications in organic synthesis ...

  6. Ether - Wikipedia

    en.wikipedia.org/wiki/Ether

    The phenoxide ion will then substitute the –X group in the alkyl halide, forming an ether with an aryl group attached to it in a reaction with an S N 2 mechanism. C 6 H 5 OH + OH − → C 6 H 5 –O − + H 2 O C 6 H 5 –O − + R–X → C 6 H 5 OR. The Ullmann condensation is similar to the Williamson method except that the substrate is ...

  7. Aryl radical - Wikipedia

    en.wikipedia.org/wiki/Aryl_radical

    An aryl radical in organic chemistry is a reactive intermediate and an arene compound incorporating one free radical carbon atom as part of the ring structure. As such it is the radical counterpart of the arenium ion. The parent compound is the phenyl radical C 6 H • 5. [1] Aryl radicals are intermediates in certain organic reactions.

  8. Here Are All the Big Differences Between the ‘Lessons in ...

    www.aol.com/big-differences-between-lessons...

    Here are all the notable differences between the Love in Chemistry book and TV show. 1. In the book: Elizabeth Zott is a chemist at the Hastings Research Institute, with her own lab technicians ...

  9. Radical-nucleophilic aromatic substitution - Wikipedia

    en.wikipedia.org/wiki/Radical-nucleophilic...

    The aryl radical reacts with the nucleophile 4 to a new radical anion 5 which goes on to form the substituted product by transferring its electron to new aryl halide in the chain propagation. Alternatively the phenyl radical can abstract any loose proton from 7 forming the arene 8 in a chain termination reaction.