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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. Phenylboronic acid - Wikipedia

    en.wikipedia.org/wiki/Phenylboronic_acid

    Phenylboronic acid or benzeneboronic acid, abbreviated as PhB(OH) 2 where Ph is the phenyl group C 6 H 5 - and B(OH) 2 is a boronic acid containing a phenyl substituent and two hydroxyl groups attached to boron. Phenylboronic acid is a white powder and is commonly used in organic synthesis.

  4. Protodeboronation - Wikipedia

    en.wikipedia.org/wiki/Protodeboronation

    This protocol has proved useful in the cross-coupling of some notoriously unstable boronic acids, such as the 2-pyridine boronic acid. [ 16 ] [ 17 ] This ensures that the boronic acid concentration is low during the cross-coupling reaction, which in turn minimises the potential for side reactions.

  5. Benzyl chloroformate - Wikipedia

    en.wikipedia.org/wiki/Benzyl_chloroformate

    Benzyl chloroformate, also known as benzyl chlorocarbonate or Z-chloride, is the benzyl ester of chloroformic acid. It can be also described as the chloride of the benzyloxycarbonyl (Cbz or Z) group. In its pure form it is a water-sensitive oily colorless liquid, although impure samples usually appear yellow.

  6. Carbamic acid - Wikipedia

    en.wikipedia.org/wiki/Carbamic_acid

    Carbamic acid is a planar molecule. [3]The H 2 N− group of carbamic acid, unlike that of most amines, cannot be protonated to an ammonium group H 3 N + −.The zwitterionic form H 3 N + −COO − is very unstable and promptly decomposes into ammonia and carbon dioxide, [6] yet there is a report of its detection in ices irradiated with high-energy protons.

  7. Deion Sanders issues warning to NFL teams: Why they should ...

    www.aol.com/deion-sanders-issues-warning-nfl...

    Colorado head coach Deion Sanders issued a warning to NFL teams Friday − don’t draft Heisman Trophy winner Travis Hunter if you won’t let him play both ways.. Sanders said this on "The Rich ...

  8. Wandering can be deadly for the growing number of US ... - AOL

    www.aol.com/wandering-deadly-growing-number-us...

    Tile examined data to understand the prevalence of Alzheimer's, the dangers of wandering, and what families can do to avoid the problem.

  9. Boronic acid - Wikipedia

    en.wikipedia.org/wiki/Boronic_acid

    Boronic acids are known to bind to active site serines and are part of inhibitors for porcine pancreatic lipase, [2] subtilisin [3] and the protease Kex2. [4] Furthermore, boronic acid derivatives constitute a class of inhibitors for human acyl-protein thioesterase 1 and 2, which are cancer drug targets within the Ras cycle. [5]