When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Phenethyl alcohol - Wikipedia

    en.wikipedia.org/wiki/Phenethyl_alcohol

    Phenethyl alcohol, or 2-phenylethanol, is an organic compound with the chemical formula C 6 H 5 CH 2 CH 2 OH. It is a colourless liquid with a pleasant floral odor.

  3. Electrophilic aromatic directing groups - Wikipedia

    en.wikipedia.org/wiki/Electrophilic_aromatic...

    The EWG removes electron density from a π system, making it less reactive in this type of reaction, [2] [3] and therefore called deactivating groups. EDGs and EWGs also determine the positions (relative to themselves) on the aromatic ring where substitution reactions are most likely to take place.

  4. Electron-withdrawing group - Wikipedia

    en.wikipedia.org/wiki/Electron-withdrawing_group

    An electron-withdrawing group (EWG) is a group or atom that has the ability to draw electron density toward itself and away from other adjacent atoms. [1] This electron density transfer is often achieved by resonance or inductive effects.

  5. Monobromophenol - Wikipedia

    en.wikipedia.org/wiki/Monobromophenol

    3-Bromophenol: 4-Bromophenol: Other names o-Bromophenol: m-Bromophenol: p-Bromophenol Chemical structure: CAS number: 95-56-7: 591-20-8: 106-41-2 PubChem ID CID 7244 from PubChem: CID 11563 from PubChem: CID 7808 from PubChem: Chemical formula: C 6 H 5 BrO Molar mass: 173.02 g/mol 1: Physical state: liquid solid Melting point: 3–7 °C [1] 28 ...

  6. Friedel–Crafts reaction - Wikipedia

    en.wikipedia.org/wiki/Friedel–Crafts_reaction

    1,3-Diisopropylbenzene is produced via transalkylation, a special form of Friedel–Crafts alkylation. It also allows alkyl chains to be added reversibly as protecting groups . This approach is used industrially in the synthesis of 4,4'-biphenol via the oxidative coupling and subsequent dealkylation of 2,6-di-tert-butylphenol .

  7. Gerber Recalls Popular Product Due to Choking Concerns - AOL

    www.aol.com/gerber-recalls-popular-product-due...

    GERBER® SOOTHE N CHEW® TEETHING STICKS – BANANA, Net Wt. 3.2 Oz (90g), with UPC 0 15000 04608 8, all lot codes GERBER® SOOTHE N CHEW® TEETHING STICKS – BANANA , Net Wt. 1.59 Oz (45g), with ...

  8. Where people have the most and least health insurance coverage

    www.aol.com/where-people-most-least-health...

    SmartAsset ranked 810 U.S. counties based on the rate of people under age 65 who were insured in 2024, examining changes in coverage, coverage of children, and the relative presence of primary ...

  9. Organobromine chemistry - Wikipedia

    en.wikipedia.org/wiki/Organobromine_chemistry

    RCH=CH 2 + HBr → RCHBrCH 3. Under free radical conditions, the direction of the addition can be reversed. Free-radical addition is used commercially for the synthesis of 1-bromoalkanes, precursors to tertiary amines and quaternary ammonium salts. 2-Phenethyl bromide (C 6 H 5 CH 2 CH 2 Br) is produced via this route from styrene.