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  2. 3-Penten-2-one - Wikipedia

    en.wikipedia.org/wiki/3-Penten-2-one

    3-Penten-2-one occurs naturally in the berries of two species of Aronia melanocarpa. [7] It has also been found in other plants and foods such as tomatoes, cocoa, tea, and potato chips. [5] 3-Penten-2-one can be used for the synthesis of other compounds such as the alkaloids senepodine G and cermizine C, for example. [7]

  3. 3-Pentanol - Wikipedia

    en.wikipedia.org/wiki/3-Pentanol

    1.2 – 9% Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). N verify ( what is Y N ?)

  4. 1-Pentanol - Wikipedia

    en.wikipedia.org/wiki/1-Pentanol

    1-Pentanol, (or n-pentanol, pentan-1-ol), is an organic compound with the formula CH 3 CH 2 CH 2 CH 2 CH 2 OH and is classified as a primary alcohol. [2] It is a colourless liquid with a distinctive aroma. It is one of 8 isomeric alcohols with the formula C 5 H 11 OH. It is used as a solvent, a biological drying agent and in the synthesis of ...

  5. Benson group increment theory - Wikipedia

    en.wikipedia.org/wiki/Benson_group_increment_theory

    As determined by the enthalpies below the corresponding molecules, the enthalpy of reaction for 2-methyl-1-butene going to 2-methyl-butane is −29.07 kcal/mol, which is in great agreement with the value calculated from NIST, [15] −28.31 kcal/mol. For 2-butanone going to 2-butanol, enthalpy of reaction is −13.75 kcal/mol, which again is in ...

  6. Crotonaldehyde - Wikipedia

    en.wikipedia.org/wiki/Crotonaldehyde

    2 CH 3 CHO → CH 3 CH=CHCHO + H 2 O. Crotonaldehyde is a multifunctional molecule that exhibits diverse reactivity. It is a prochiral dienophile. [5] It is a Michael acceptor. Addition of methylmagnesium chloride produces 3-penten-2-ol. [6]

  7. 5-Amino-1-pentanol - Wikipedia

    en.wikipedia.org/wiki/5-Amino-1-pentanol

    5-Amino-1-pentanol is an amino alcohol with a primary amino group and a primary hydroxy group at the ends of a linear C 5-alkanes.As a derivative of the platform chemical furfural (that is easily accessible from pentoses), 5-amino-1-pentanol may become increasingly important in the future as a building block for biodegradable polyesteramides and as a starting material for valerolactam — the ...

  8. Pentene - Wikipedia

    en.wikipedia.org/wiki/Pentene

    Most often, 1-pentene is made as a byproduct of catalytic or thermal cracking of petroleum or during the production of ethylene and propylene via thermal cracking of hydrocarbon fractions. As of 2010s, the only commercial manufacturer of 1-pentene was Sasol Ltd. , where it is separated from crude by the Fischer-Tropsch process .

  9. tert-Amyl alcohol - Wikipedia

    en.wikipedia.org/wiki/Tert-Amyl_alcohol

    tert-Amyl alcohol (TAA) or 2-methylbutan-2-ol (2M2B), is a branched pentanol. Historically, TAA has been used as an anesthetic [ 3 ] and more recently as a recreational drug . [ 4 ] TAA is mostly a positive allosteric modulator for GABA A receptors in the same way as ethanol . [ 5 ]