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  2. Non-nucleophilic base - Wikipedia

    en.wikipedia.org/wiki/Non-nucleophilic_base

    As the name suggests, a non-nucleophilic base is a sterically hindered organic base that is a poor nucleophile.Normal bases are also nucleophiles, but often chemists seek the proton-removing ability of a base without any other functions.

  3. Category:Non-nucleophilic bases - Wikipedia

    en.wikipedia.org/.../Category:Non-nucleophilic_bases

    Download QR code; Print/export ... Pages in category "Non-nucleophilic bases" ... This list may not reflect recent changes. Non-nucleophilic base; B. 1,8-Bis ...

  4. Lithium tetramethylpiperidide - Wikipedia

    en.wikipedia.org/wiki/Lithium_tetramethylpiperidide

    Download as PDF; Printable version; In other projects ... It is used as a non-nucleophilic base, being comparable to LiHMDS in terms of steric hindrance. Synthesis

  5. N,N-Diisopropylethylamine - Wikipedia

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

    N,N-Diisopropylethylamine, or Hünig's base, is an organic compound that is a tertiary amine. It is named after the German chemist Siegfried Hünig . It is used in organic chemistry as a non-nucleophilic base. It is commonly abbreviated as DIPEA, DIEA, or i-Pr 2 NEt.

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

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

    This amine is used in chemistry as a hindered base (hindered amine). Although TMP finds limited use per se, its derivatives are a mainstay of hindered amine light stabilizers. TMP is the starting material for an even stronger base, lithium tetramethylpiperidide and the radical species TEMPO. Another non-nucleophilic base is N,N ...

  7. 1,1,3,3-Tetramethylguanidine - Wikipedia

    en.wikipedia.org/wiki/1,1,3,3-Tetramethylguanidine

    Tetramethylguanidine is mainly used as a strong, non-nucleophilic base for alkylations, often as a substitute for the more expensive DBU and DBN. [3] Since it is highly water-soluble, it is easily removed from mixtures in organic solvents. It is also used as a base-catalyst in the production of polyurethane. [4]

  8. Potassium bis(trimethylsilyl)amide - Wikipedia

    en.wikipedia.org/wiki/Potassium_bis...

    Download QR code; Print/export Download as PDF; ... It is a strong, non-nucleophilic base with an approximate pK a of 26 (compare to lithium diisopropylamide, at 36).

  9. Lithium diisopropylamide - Wikipedia

    en.wikipedia.org/wiki/Lithium_diisopropylamide

    Lithium diisopropylamide (commonly abbreviated LDA) is a chemical compound with the molecular formula LiN(CH(CH 3) 2) 2.It is used as a strong base and has been widely utilized due to its good solubility in non-polar organic solvents and non-nucleophilic nature.