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  2. Acetyl group - Wikipedia

    en.wikipedia.org/wiki/Acetyl_group

    In IUPAC nomenclature, an acetyl group is called an ethanoyl group. An acetyl group contains a methyl group ( −CH 3 ) that is single-bonded to a carbonyl ( C=O ), making it an acyl group . The carbonyl center of an acyl radical has one non-bonded electron with which it forms a chemical bond to the remainder (denoted with the letter R ) of the ...

  3. Acetyl-CoA - Wikipedia

    en.wikipedia.org/wiki/Acetyl-CoA

    The acetyl group (indicated in blue in the structural diagram on the right) of acetyl-CoA is linked to the sulfhydryl substituent of the β-mercaptoethylamine group. This thioester linkage is a "high energy" bond, which is particularly reactive.

  4. Acetal - Wikipedia

    en.wikipedia.org/wiki/Acetal

    Used in a more general sense, the term X,Y-acetal also refers to any functional group that consists of a carbon bearing two heteroatoms X and Y. For example, N,O-acetal refers to compounds of type R 1 R 2 C(OR)(NR' 2) (R,R' ≠ H) also known as a hemiaminal ether or Aminal, a.k.a. aminoacetal.

  5. Image credits: Green____cat Cyber and media psychologist Mayra Ruiz-McPherson, PhD(c), MA, MFA, explains that broadly speaking, "negative news" can describe two kinds of events and happenings ...

  6. List of psychological effects - Wikipedia

    en.wikipedia.org/wiki/List_of_psychological_effects

    A list of 'effects' that have been noticed in the field of psychology. [clarification needed] Ambiguity effect; ... Out-group homogeneity effect; Overconfidence effect;

  7. Carbohydrate acetalisation - Wikipedia

    en.wikipedia.org/wiki/Carbohydrate_acetalisation

    The latter reagent in itself is an acetal and therefore the reaction is actually a cross-acetalisation. Kinetic reaction control results from 2-methoxypropene as the reagent. D-ribose in itself is a hemiacetal and in equilibrium with the pyranose 3. In aqueous solution ribose is 75% pyranose and 25% furanose and a different acetal 4 is formed.

  8. AOL

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    The search engine that helps you find exactly what you're looking for. Find the most relevant information, video, images, and answers from all across the Web.

  9. Principles of grouping - Wikipedia

    en.wikipedia.org/wiki/Principles_of_grouping

    For example, if part of a shape's border is missing people still tend to see the shape as completely enclosed by the border and ignore the gaps. This reaction stems from the mind's natural tendency to recognize patterns that are familiar and thus fill in any information that may be missing.