• Thumbnail for Addition reaction
    an addition reaction is an organic reaction in which two or more molecules combine to form a larger molecule called the adduct. An addition reaction is...
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  • Thumbnail for Michael addition reaction
    In organic chemistry, the Michael reaction or Michael 1,4 addition is a reaction between a Michael donor (an enolate or other nucleophile) and a Michael...
    27 KB (2,837 words) - 10:58, 24 June 2025
  • A halogen addition reaction is a simple organic reaction where a halogen molecule is added to the carbon–carbon double bond of an alkene functional group...
    7 KB (815 words) - 11:23, 24 June 2025
  • of some addition reactions. The rule was formulated by Russian chemist Vladimir Markovnikov in 1870. The rule states that with the addition of a protic...
    10 KB (1,130 words) - 11:11, 24 June 2025
  • Thumbnail for Electrophilic addition
    In organic chemistry, an electrophilic addition (AE) reaction is an addition reaction where a chemical compound containing a double or triple bond has...
    2 KB (243 words) - 11:21, 17 April 2024
  • In organic chemistry, a nucleophilic addition (AN) reaction is an addition reaction where a chemical compound with an electrophilic double or triple bond...
    8 KB (910 words) - 13:13, 26 August 2024
  • stereoselectivity, high rate, and thermodynamic driving force. The reaction results in an anti-Markovnikov addition of a thiol compound to an alkene. Given the stereoselectivity...
    25 KB (2,808 words) - 04:51, 22 June 2025
  • chemistry, an addition-elimination reaction is a two-step reaction process of an addition reaction followed by an elimination reaction. This gives an...
    1 KB (109 words) - 21:09, 16 September 2022
  • Thumbnail for Nucleophilic conjugate addition
    conjugate addition is a type of organic reaction. Ordinary nucleophilic additions or 1,2-nucleophilic additions deal mostly with additions to carbonyl...
    6 KB (631 words) - 10:56, 24 June 2025
  • The aldol reaction (aldol addition) is a reaction in organic chemistry that combines two carbonyl compounds (e.g. aldehydes or ketones) to form a new...
    40 KB (4,255 words) - 19:40, 16 July 2025
  • Thumbnail for Chemical reaction
    chemical reaction is a process that leads to the chemical transformation of one set of chemical substances to another. When chemical reactions occur, the...
    66 KB (8,048 words) - 01:14, 16 June 2025
  • Thumbnail for Aldol condensation
    first (addition) stage of the process—the aldol reaction itself—as catalyzed by aldolases. However, the first step is formally an addition reaction rather...
    18 KB (1,820 words) - 19:40, 16 July 2025
  • In organic chemistry, free-radical addition is an addition reaction which involves free radicals. These reactions can happen due to the free radicals having...
    10 KB (938 words) - 10:33, 24 June 2025
  • anti addition are used to characterize the different reactions of organic chemistry by reflecting the stereochemistry of the products in a reaction. The...
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  • case is sensitive to temperature. The Kolbe–Schmitt reaction proceeds via the nucleophilic addition of a phenoxide, classically sodium phenoxide (NaOC6H5)...
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  • Quinone (section Addition)
    batteries. Quinones undergo addition reaction to form 1,4-addition products. An example of 1,4-addition reaction is the addition of hydrogen chloride to form...
    16 KB (1,741 words) - 15:07, 26 June 2025
  • Thumbnail for Prins reaction
    The Prins reaction is an organic reaction consisting of an electrophilic addition of an aldehyde or ketone to an alkene or alkyne followed by capture...
    9 KB (1,067 words) - 01:02, 10 June 2025
  • the reaction between enamines and dimethyl diazomalonate (see scheme below). The polar reaction, N-cyclopentenyl pyrrolidine nucleophilic addition to the...
    65 KB (6,458 words) - 13:19, 24 June 2025
  • Thumbnail for Cycloaddition
    pericyclic. Nonconcerted cycloadditions are not pericyclic. As a class of addition reaction, cycloadditions permit carbon–carbon bond formation without the use...
    12 KB (1,322 words) - 08:28, 6 July 2025
  • Thumbnail for Grignard reaction
    by "A more modern interpretation extends the scope of the reaction to include the addition of Grignard reagents to a wide variety of electrophilic substrates...
    12 KB (1,132 words) - 13:06, 11 July 2025
  • Thumbnail for Benzoin condensation
    In organic chemistry, the benzoin addition is an addition reaction involving two aldehydes (−CH=O). The reaction generally occurs between aromatic aldehydes...
    7 KB (792 words) - 09:50, 22 November 2024
  • The Vilsmeier–Haack reaction (also called the Vilsmeier reaction) is the chemical reaction of a substituted formamide (1) with phosphorus oxychloride and...
    5 KB (457 words) - 18:59, 26 September 2024
  • original reaction formed the alkylating agent using an alkene in the presence of a strong acid. The Ritter reaction proceeds by the electrophilic addition of...
    9 KB (971 words) - 12:56, 24 June 2025
  • Thumbnail for Thermodynamic versus kinetic reaction control
    Thermodynamic reaction control or kinetic reaction control in a chemical reaction can decide the composition in a reaction product mixture when competing...
    21 KB (2,751 words) - 18:12, 1 November 2024
  • Lewis acid catalysis (category Chemical reactions)
    such as the Diels-Alder reaction and the ene reaction. In addition to accelerating the reactions, Lewis acid catalysts are able to impose regioselectivity...
    45 KB (5,111 words) - 12:29, 27 June 2025
  • In organic chemistry, the oxymercuration reaction is an electrophilic addition reaction that transforms an alkene (R2C=CR2) into a neutral alcohol. In...
    10 KB (1,160 words) - 11:42, 24 June 2025
  • The Stetter reaction is a reaction used in organic chemistry to form carbon-carbon bonds through a 1,4-addition reaction utilizing a nucleophilic catalyst...
    19 KB (2,357 words) - 19:34, 9 March 2023
  • The Suzuki reaction or Suzuki coupling is an organic reaction that uses a palladium complex catalyst to cross-couple a boronic acid to an organohalide...
    35 KB (3,984 words) - 17:56, 24 May 2025
  • This nucleophilic addition is a reversible reaction but with aliphatic carbonyl compounds equilibrium is in favor of the reaction products. The cyanide...
    5 KB (410 words) - 12:15, 24 June 2025
  • Oxidative addition and reductive elimination are two important and related classes of reactions in organometallic chemistry. Oxidative addition is a process...
    10 KB (1,213 words) - 12:50, 27 June 2025