enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. 2-Chlorobutane - Wikipedia

    en.wikipedia.org/wiki/2-Chlorobutane

    2-Chlorobutane can be synthesized through the addition of hydrochloric acid to 2-butene in the following reaction: The reaction is two-step, with the pi electrons attacking the chloride hydrogen, which forms a chloride nucleophile. In the second step, the nucleophile attacks the carbocation generated in the first step.

  3. Asymmetric carbon - Wikipedia

    en.wikipedia.org/wiki/Asymmetric_carbon

    In stereochemistry, an asymmetric carbon is a carbon atom that is bonded to four different types of atoms or groups of atoms. [1] [2] The four atoms and/or groups attached to the carbon atom can be arranged in space in two different ways that are mirror images of each other, and which lead to so-called left-handed and right-handed versions (stereoisomers) of the same molecule.

  4. Free-radical halogenation - Wikipedia

    en.wikipedia.org/wiki/Free-radical_halogenation

    Two free radicals (chlorine and chlorine, chlorine and methyl, or methyl and methyl) combine: Methane chlorination: termination The last possibility generates in an impurity in the final mixture (notably, an organic molecule with a longer carbon chain than the reactants). The net reaction is: Methane chlorination overall reaction

  5. Isomer - Wikipedia

    en.wikipedia.org/wiki/Isomer

    The replacement of one or more atoms by their isotopes can create multiple structural isomers and/or stereoisomers from a single isomer. For example, replacing two atoms of common hydrogen by deuterium (, or ) on an ethane molecule yields two distinct structural isomers, depending on whether the substitutions are both on the same carbon (1,1 ...

  6. 1,4-Dichlorobutane - Wikipedia

    en.wikipedia.org/wiki/1,4-Dichlorobutane

    1,4-Dichlorobutane can be obtained from 1,4-butanediol as well as from tetrahydrofuran. [1]1,4-Dihalobutanes are well suited for the synthesis of 5-membered ring heterocyces.

  7. YouTuber Accused of Kidnapping 2 Women Before Announcing on ...

    www.aol.com/youtuber-accused-kidnapping-2-women...

    Police have issued an arrest warrant for a Houston man they allege fled the country after he kidnapped two women in November. Corey Pritchett Jr., 26, is accused of kidnapping the women after they ...

  8. C5H10 - Wikipedia

    en.wikipedia.org/wiki/C5H10

    Isomers with the molecular formula C 5 H 10 with CAS numbers C 5 H 10 is the molecular formula of 13 hydrocarbon isomers (represented by their CAS numbers on the chart). They can be divided into cycloalkanes and alkenes .

  9. Discover the best free online games at AOL.com - Play board, card, casino, puzzle and many more online games while chatting with others in real-time.