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  2. N,N-Diisopropylethylamine - Wikipedia

    en.wikipedia.org/wiki/N,N-Diisopropylethylamine

    Density: 0.742 g mL −1: ... 126.6 °C; 259.8 °F; 399.7 K Solubility in water. 4.01 g/L (at 20 °C) ... N,N-Diisopropylethylamine, ...

  3. Diisopropylamine - Wikipedia

    en.wikipedia.org/wiki/Diisopropylamine

    It is also used to prepare N,N-diisopropylethylamine (Hünig's base) by alkylation with diethyl sulfate. [8] The bromide salt of diisopropylamine, diisopropylammonium bromide, is a room-temperature organic ferroelectric material. [9]

  4. 2,2,6,6-Tetramethylpiperidine - Wikipedia

    en.wikipedia.org/wiki/2,2,6,6-tetramethylpiperidine

    Another non-nucleophilic base is N,N-diisopropylethylamine. Its aqueous pK aH (conjugate acid dissociation constant, a measure of basicity) is 11.07 at 25 °C, [1] while its pK a (acid dissociation constant, a measure of acidity) is approximately 37. [2]

  5. C8H19N - Wikipedia

    en.wikipedia.org/wiki/C8H19N

    N,N-Diisopropylethylamine, or Hünig's base; Octodrine; Oenethyl This page was last edited on 17 January 2025, at 01:53 (UTC). Text is available under the Creative ...

  6. Non-nucleophilic base - Wikipedia

    en.wikipedia.org/wiki/Non-nucleophilic_base

    A variety of amines and nitrogen heterocycles are useful bases of moderate strength (pK a of conjugate acid around 10-13) . N,N-Diisopropylethylamine (DIPEA, also called Hünig's Base [1]), pK a = 10.75

  7. Dimethylaminopropylamine - Wikipedia

    en.wikipedia.org/wiki/Dimethylaminopropylamine

    N 1,N 1-Dimethylpropane-1,3-diamine. ... Density: 812 mg mL −1: Boiling point: 132.1 °C; 269.7 °F; 405.2 K ... N,N-Diisopropylethylamine; Triisopropylamine; Tris ...

  8. N,N-Diisopropylaminoethanol - Wikipedia

    en.wikipedia.org/wiki/N,N-Diisopropylaminoethanol

    N,N-Diisopropylaminoethanol (DIPA) is a processor for production of various chemicals and also an intermediate in the production of the nerve agents VX and NX. [ 2 ] It is a colorless liquid, although aged samples can appear yellow.

  9. 4-Dimethylaminopyridine - Wikipedia

    en.wikipedia.org/wiki/4-Dimethylaminopyridine

    4-Dimethylaminopyridine (DMAP) is a derivative of pyridine with the chemical formula (CH 3) 2 NC 5 H 4 N. This white solid is of interest because it is more basic than pyridine , owing to the resonance stabilisation from the NMe 2 substituent.