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  2. Oxymercuration reaction - Wikipedia

    en.wikipedia.org/wiki/Oxymercuration_reaction

    In organic chemistry, the oxymercuration reaction is an electrophilic addition reaction that transforms an alkene (R 2 C=CR 2) into a neutral alcohol. In oxymercuration, the alkene reacts with mercuric acetate (AcO−Hg−OAc) in aqueous solution to yield the addition of an acetoxymercury (−HgOAc) group and a hydroxy (−OH) group across the ...

  3. Chugaev elimination - Wikipedia

    en.wikipedia.org/wiki/Chugaev_elimination

    The Chugaev elimination is a chemical reaction that involves the elimination of water from alcohols to produce alkenes.The intermediate is a xanthate.It is named for its discoverer, the Russian chemist Lev Aleksandrovich Chugaev (1873–1922), who first reported the reaction sequence in 1899.

  4. Cope reaction - Wikipedia

    en.wikipedia.org/wiki/Cope_reaction

    The reverse or retro-Cope elimination has been reported, in which an N,N-disubstituted hydroxylamine reacts with an alkene to form a tertiary N-oxide. [ 9 ] [ 10 ] The reaction is a form of hydroamination and can be extended to the use of unsubstituted hydroxylamine, in which case oximes are produced.

  5. Alkene - Wikipedia

    en.wikipedia.org/wiki/Alkene

    C 2 H 4 + 1/ 2 O 2 → C 2 H 4 O. Alkenes react with ozone, leading to the scission of the double bond. ... Oxymercuration-reduction: alcohols electrophilic addition ...

  6. Syn and anti addition - Wikipedia

    en.wikipedia.org/wiki/Syn_and_anti_addition

    [2] 1,2-disubstituted Cycloalkene undergoing syn and anti addition. Syn addition is the addition of two substituents to the same side (or face) of a double bond or triple bond, resulting in a decrease in bond order but an increase in number of substituents. [3] Generally the substrate will be an alkene or alkyne.

  7. Ozonolysis - Wikipedia

    en.wikipedia.org/wiki/Ozonolysis

    ch 3 (ch 2) 7 ch=ch(ch 2) 11 co 2 h + o 3 + 0.5 o 2 → ch 3 (ch 2) 7 co 2 h + ho 2 c(ch 2) 11 co 2 h A number of drugs and their intermediates have been produced by ozonolysis. [ 22 ] The use of ozone in the pharmaceutical industry is difficult to discern owing to confidentiality considerations.

  8. Alcohol (chemistry) - Wikipedia

    en.wikipedia.org/wiki/Alcohol_(chemistry)

    The hydroboration-oxidation and oxymercuration-reduction of alkenes are more reliable in organic synthesis. Alkenes react with N -bromosuccinimide and water in halohydrin formation reaction . Amines can be converted to diazonium salts , which are then hydrolyzed.

  9. Mukaiyama hydration - Wikipedia

    en.wikipedia.org/wiki/Mukaiyama_hydration

    The aforementioned study by Nojima and coworkers disagrees with this proposal due to three observations: 1) the intermediacy of a cobalt-hydride observed via 1 H NMR 2) the propensity of alkenes to undergo autooxidation to the α, β-unsaturated ketones or allylic alcohols when the same reaction is run in the absence of a hydrosilane 3) the ...