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  2. 4-Fluorobenzoic acid - Wikipedia

    en.wikipedia.org/wiki/4-fluorobenzoic_acid

    It may be prepared via the Schiemann reaction, in which a 4-aminobenzoic acid, protected as the ethyl ester, is diazotised and then fluoride introduced using tetrafluoroborate. Hydrolysis of the ester converts it back to the free acid. [2] 4-Fluorobenzoic acid has been observed to form by the aerobic biotransformation of 4-fluorocinnamic acid. [3]

  3. Fluorobenzoic acid - Wikipedia

    en.wikipedia.org/wiki/Fluorobenzoic_acid

    Download as PDF; Printable version; In other projects ... move to sidebar hide. Fluorobenzoic acid may refer to: 2-Fluorobenzoic acid (ortho) 3-Fluorobenzoic acid ...

  4. Category:Benzoic acids - Wikipedia

    en.wikipedia.org/wiki/Category:Benzoic_acids

    العربية; Беларуская; Български; Bosanski; Cymraeg; Deutsch; Español; Esperanto; فارسی; Français; Galego; 한국어; Bahasa Indonesia

  5. Category:4-Fluorophenyl compounds - Wikipedia

    en.wikipedia.org/wiki/Category:4-Fluorophenyl...

    Pages in category "4-Fluorophenyl compounds" The following 200 pages are in this category, out of approximately 203 total. This list may not reflect recent changes .

  6. Benzoic acid - Wikipedia

    en.wikipedia.org/wiki/Benzoic_acid

    Benzoic acid is a constituent of Whitfield's ointment which is used for the treatment of fungal skin diseases such as ringworm and athlete's foot. [ 28 ] [ 29 ] As the principal component of gum benzoin , benzoic acid is also a major ingredient in both tincture of benzoin and Friar's balsam.

  7. Chemical peel - Wikipedia

    en.wikipedia.org/wiki/Chemical_peel

    This is a deeper peel than the beta hydroxy acid peel and is used to treat scars, wrinkles, and pigment. It is usually performed in conjunction with a Jessner; which is performed right before, in order to open up the skin, so the retinoic acid can penetrate deeper into the skin. The client leaves with the chemical peel solution on their face.

  8. Balz–Schiemann reaction - Wikipedia

    en.wikipedia.org/wiki/Balz–Schiemann_reaction

    The traditional Balz–Schiemann reaction employs HBF 4 and involves isolation of the diazonium salt. Both aspects can be profitably modified. Other counterions have been used in place of tetrafluoroborates, such as hexafluorophosphates (PF 6 −) and hexafluoroantimonates (SbF 6 −) with improved yields for some substrates.

  9. Skin care - Wikipedia

    en.wikipedia.org/wiki/Skin_care

    Skin care is at the interface of cosmetics [4] and dermatology. [5] The US Federal Food, Drug, and Cosmetic Act defines cosmetics as products intended to cleanse or beautify (for instance, shampoos and lipstick). A separate category exists for medications, which are intended to diagnose, cure, mitigate, treat, or prevent disease, or to affect ...