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  2. Benzoyl group - Wikipedia

    en.wikipedia.org/wiki/Benzoyl_group

    In organic chemistry, benzoyl (/ ˈ b ɛ n z oʊ ɪ l /, BENZ-oh-il) [1] is the functional group with the formula −COC 6 H 5 and structure −C(=O)−C 6 H 5. [2] [3] It can be viewed as benzaldehyde missing one hydrogen. The benzoyl group has a mass of 105 amu. The term "benzoyl" should not be confused with benzyl, which has the formula − ...

  3. 4-Nitrobenzoic acid - Wikipedia

    en.wikipedia.org/wiki/4-Nitrobenzoic_acid

    4-Nitrobenzoic acid is an organic compound with the formula C 6 H 4 (NO 2)CO 2 H. It is a pale yellow solid. It is a precursor to 4-nitrobenzoyl chloride, the precursor to the anesthetic procaine and folic acid. It is also a precursor to 4-aminobenzoic acid. [6]

  4. 4-Nitrochlorobenzene - Wikipedia

    en.wikipedia.org/wiki/4-nitrochlorobenzene

    4-Nitrochlorobenzene is the organic compound with the formula ClC 6 H 4 NO 2. It is a pale yellow solid. 4-Nitrochlorobenzene is a common intermediate in the production of a number of industrially useful compounds, including antioxidants commonly found in rubber. Other isomers with the formula ClC 6 H 4 NO 2 include 2-nitrochlorobenzene and 3 ...

  5. Glossary of chemical formulae - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_chemical_formulae

    79-41-4 C 4 H 6 O 2: methyl acrylate: C 4 H 6 O 2: succinaldehyde: C 4 H 6 O 2: vinyl acetate: C 4 H 6 O 3: propylene carbonate: C 4 H 6 O 4: succinic acid: 110-15-6 C 4 H 7 BrO 2: 2-bromobutyric acid: 80-58-0 4-bromobutyric acid: 2623-87-2 α-bromoisobutyric acid: 2052-01-9 ethyl bromoacetate: 105-36-2 C 4 H 7 KO 3: potassium oxybate: C 4 H 7 ...

  6. Benzyl group - Wikipedia

    en.wikipedia.org/wiki/Benzyl_group

    The benzyl cation or phenylcarbenium ion is the carbocation with formula C 6 H 5 CH + 2; the benzyl anion or phenylmethanide ion is the carbanion with the formula C 6 H 5 CH − 2. None of these species can be formed in significant amounts in the solution phase under normal conditions, but they are useful referents for discussion of reaction ...

  7. Methyl group - Wikipedia

    en.wikipedia.org/wiki/Methyl_group

    Different ways of representing a methyl group (highlighted in blue) In organic chemistry, a methyl group is an alkyl derived from methane, containing one carbon atom bonded to three hydrogen atoms, having chemical formula CH 3 (whereas normal methane has the formula CH 4). In formulas, the group is often abbreviated as Me.

  8. 2-Nitrochlorobenzene - Wikipedia

    en.wikipedia.org/wiki/2-Nitrochlorobenzene

    2-Nitrochlorobenzene is an organic compound with the formula ClC 6 H 4 NO 2. It is one of three isomeric nitrochlorobenzenes . [ 1 ] It is a yellow crystalline solid that is important as a precursor to other compounds due to its two functional groups.

  9. 2,4-Dinitrochlorobenzene - Wikipedia

    en.wikipedia.org/wiki/2,4-Dinitrochlorobenzene

    2,4-Dinitrochlorobenzene (DNCB) is an organic compound with the chemical formula (O 2 N) 2 C 6 H 3 Cl. It is a yellow solid that is soluble in organic solvents . It is an intermediate for the industrial production of other compounds.