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  2. Heterocyclic compound - Wikipedia

    en.wikipedia.org/wiki/Heterocyclic_compound

    The fusion of two benzene rings gives rise to a third large family of organic compounds. Analogs of the previously mentioned heterocycles for this third family of compounds are acridine, dibenzothiophene, carbazole, and dibenzofuran, respectively. Heterocyclic organic compounds can be usefully classified based on their electronic structure. The ...

  3. Benzocycloheptene - Wikipedia

    en.wikipedia.org/wiki/Benzocycloheptene

    Benzocycloheptenes are cycloheptenes with additional benzene rings attached. Most have two benzene rings, and are called dibenzocycloheptenes. Some benzocycloheptenes and substituted benzocycloheptenes have medical uses as antihistamines, anticholinergics, antidepressants, and antiserotonergics. Examples include: Antihistamines and ...

  4. C4-Benzenes - Wikipedia

    en.wikipedia.org/wiki/C4-Benzenes

    The C 4-benzenes are a class of organic aromatic compounds which contain a benzene ring and four other carbon atoms. There are three tetramethylbenzenes, six dimethylethylbenzenes, three diethylbenzenes, three isopropylmethylbenzenes, three n-propylmethylbenzenes and four butylbenzenes.

  5. 1,2-Bis(dimethylarsino)benzene - Wikipedia

    en.wikipedia.org/wiki/1,2-Bis(dimethylarsino)benzene

    1,2-Bis(dimethylarsino)benzene (diars) is the organoarsenic compound with the formula C 6 H 4 (As(CH 3) 2) 2. The molecule consists of two dimethylarsino groups attached to adjacent carbon centers of a benzene ring. It is a chelating ligand in coordination chemistry. This colourless oil is commonly abbreviated "diars." [1]

  6. C2-Benzenes - Wikipedia

    en.wikipedia.org/wiki/C2-Benzenes

    The C 2 benzenes are a class of organic aromatic compounds which contain a benzene ring and two other carbon atoms. For the hydrocarbons with no further unsaturation, there are four isomers. There are three xylenes and one ethylbenzene .

  7. Benzhydryl compounds - Wikipedia

    en.wikipedia.org/wiki/Benzhydryl_compounds

    This group typically excludes compounds in which either benzene is fused to another ring (bicyclic, tricyclic, polycyclic) [1] or includes a heteroatom, or where the methane connects to three or four benzenes. Ball-and-stick model of the benzhydryl radical. The benzhydryl radical can be abbreviated Ph 2 CH• or Bzh. [2]

  8. C3-Benzenes - Wikipedia

    en.wikipedia.org/wiki/C3-Benzenes

    The C 3-benzenes are a class of organic aromatic compounds which contain a benzene ring and three other carbon atoms. For the hydrocarbons with no further unsaturation, there are four isomers. The chemical formula for all the saturated isomers is C 9 H 12 .

  9. Aryl group - Wikipedia

    en.wikipedia.org/wiki/Aryl_group

    The simplest aryl group is phenyl, which is made up of a benzene ring with one of its hydrogen atom replaced by some substituent, and has the molecular formula C 6 H 5 −. Note that a phenyl group is not the same as a benzyl group, the latter consisting of a phenyl group attached to a methyl group and a molecular formula of C 6 H 5 CH 2 −. [2]