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  2. Crotyl chloride - Wikipedia

    en.wikipedia.org/wiki/Crotyl_chloride

    1-Chloro-2-butene, 1-chlorobut-2-ene, 2-butenyl chloride, gamma-methylallyl chloride. Identifiers CAS Number. 591-97-9 ...

  3. 2-Chlorobutane - Wikipedia

    en.wikipedia.org/wiki/2-Chlorobutane

    This is because 2-chlorobutane possesses two different sets of β-hydrogens at the first and third carbons respectively, resulting in 1-butene or 2-butene. It is important to note that as a secondary alkyl halide, both E2 and Sn2 reactions are equally likely when reacting with a substance that can act as both a base and a nucleophile.

  4. Organochlorine chemistry - Wikipedia

    en.wikipedia.org/wiki/Organochlorine_chemistry

    H 2 C=CH 2 + HCl → CH 3 CH 2 Cl. In oxychlorination, hydrogen chloride instead of the more expensive chlorine is used for the same purpose: CH 2 =CH 2 + 2 HCl + 1 ⁄ 2 O 2 → ClCH 2 CH 2 Cl + H 2 O. Secondary and tertiary alcohols react with hydrogen chloride to give the corresponding chlorides.

  5. 1-Chlorobutane - Wikipedia

    en.wikipedia.org/wiki/1-Chlorobutane

    1-Chlorobutane is an alkyl halide with the chemical formula CH 3 (CH 2) 3 Cl. It is a colorless, flammable liquid. It is a colorless, flammable liquid. Preparation and reactions

  6. tert-Butyl chloride - Wikipedia

    en.wikipedia.org/wiki/Tert-Butyl_chloride

    1-chloro-1,1-dimethylethane ... Sparingly soluble in water, miscible with alcohol and ether Vapor pressure: 34.9 kPa (20 °C) ... Step 1: Step 2: Step 3:

  7. Allylic rearrangement - Wikipedia

    en.wikipedia.org/wiki/Allylic_rearrangement

    In the similar substitution of 1-chloro-3-methyl-2-butene, the secondary 2-methyl-3-buten-2-ol is produced in a yield of 85%, while that for the primary 3-methyl-2-buten-1-ol is 15%. Allylic shifts occur because the transition state is an allyl intermediate. In other respects they are similar to classical nucleophilic substitution, and admit ...

  8. No, photo doesn't show migrants leaving NYC before Trump ...

    www.aol.com/no-photo-doesnt-show-migrants...

    The claim: Photo shows migrants leaving NYC for Canada ahead of Trump presidency. A Nov. 14 Facebook post (direct link, archive link) includes an image showing several people stepping off a bus ...

  9. Prilezhaev reaction - Wikipedia

    en.wikipedia.org/wiki/Prilezhaev_reaction

    A widely used peroxy acid for this reaction is meta-chloroperoxybenzoic acid (m-CPBA), due to its stability and good solubility in most organic solvents. [ 1 ] [ 3 ] The reaction is performed in inert solvents ( C 6 H 14 , C 6 H 6 , CH 2 Cl 2 , CHCl 3 , CCl 4 ) between -10 and 60 °C with the yield of 60-80%.