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  2. 4-Chloroaniline - Wikipedia

    en.wikipedia.org/wiki/4-Chloroaniline

    4-Chloroaniline is used in the industrial production of pesticides, drugs, and dyestuffs. It is a precursor to the widely used antimicrobial and bacteriocide chlorhexidine and is used in the manufacture of pesticides, including pyraclostrobin, anilofos, monolinuron, and chlorphthalim.

  3. Halex process - Wikipedia

    en.wikipedia.org/wiki/Halex_process

    1-chloro-2,4-dinitrobenzene → 1-fluoro-2,4-dinitrobenzene 5-chloro-2-nitrobenzotrifluoride → 5-fluoro-2-nitrobenzotrifluoride 1,3-dichloro-4-nitrobenzene → 1,3-difluoro-4-nitrobenzene 2,6-dichlorobenzonitrile → 2,6-difluorobenzonitrile. The nitro groups in the above compounds can be reduced to give the corresponding aniline. For example ...

  4. 4-Fluoroaniline - Wikipedia

    en.wikipedia.org/wiki/4-Fluoroaniline

    4-Fluoroaniline can be prepared by the hydrogenation of 4-nitrofluorobenzene. [2] It is a common building block in medicinal chemistry and related fields. [3] For example, it is a precursor to the fungicide fluoroimide or the fentanyl analogue parafluorofentanyl. It has also been evaluated for the production of ligands for homogeneous catalysis ...

  5. Fluoroaniline - Wikipedia

    en.wikipedia.org/wiki/Fluoroaniline

    Fluoroaniline may refer to three compounds with the formula FC 6 H 4 NH 2: 2-Fluoroaniline; 3-Fluoroaniline; 4-Fluoroaniline This page was last edited on 9 ...

  6. Chloroaniline - Wikipedia

    en.wikipedia.org/wiki/Chloroaniline

    2-Chloroaniline [Wikidata] 3-Chloroaniline; 4-Chloroaniline This page was last edited on 9 February 2024, at 22:59 (UTC). Text is available under the Creative ...

  7. Homeowners have nearly 40x the wealth of renters. But what's ...

    www.aol.com/homeowners-nearly-40x-wealth-renters...

    Updated December 4, 2024 at 12:33 PM. Homeownership has long been known as a tool for building wealth and lifting Americans into the middle class. But a new report highlights other ways in which ...

  8. 4-Fluoronitrobenzene - Wikipedia

    en.wikipedia.org/wiki/4-Fluoronitrobenzene

    It is one of three isomeric fluoronitrobenzenes. [2] A yellow oil, it is prepared from 4-nitrochlorobenzene using the Halex process: O 2 NC 6 H 4 Cl + KF → O 2 NC 6 H 4 F + KCl. 4-Fluoronitrobenzene can be hydrogenated to give 4-fluoroaniline, [3] which is a precursor to the fungicide fluoroimide and parafluorofentanyl.

  9. Boomers are sad they may never be grandparents as fewer ... - AOL

    www.aol.com/finance/boomers-sad-may-never...

    The birth rate in America has long been on a decline, with the fertility rate reaching historic lows in 2023. More women between ages 25 to 44 aren’t having children, for a number of reasons.