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  2. Ethylamine - Wikipedia

    en.wikipedia.org/wiki/Ethylamine

    Like other simple aliphatic amines, ethylamine is a weak base: the pK a of [CH 3 CH 2 NH 3] + has been determined to be 10.8 [8] [9] Ethylamine undergoes the reactions anticipated for a primary alkyl amine, such as acylation and protonation. Reaction with sulfuryl chloride followed by oxidation of the sulfonamide give diethyldiazene, EtN=NEt. [10]

  3. Amine - Wikipedia

    en.wikipedia.org/wiki/Amine

    Amine. In chemistry, amines (/ ə ˈ m iː n, ˈ æ m iː n /, [1] [2] UK also / ˈ eɪ m iː n / [3]) are compounds and functional groups that contain a basic nitrogen atom with a lone pair.Formally, amines are derivatives of ammonia (NH 3 (in which the bond angle between the nitrogen and hydrogen is 170°), wherein one or more hydrogen atoms have been replaced by a substituent such as an ...

  4. N,N-Diisopropylethylamine - Wikipedia

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

    DIPEA is a sterically hindered organic base that is commonly employed as a proton scavenger. Thus, like 2,2,6,6-tetramethylpiperidine and triethylamine, DIPEA is a good base but a poor nucleophile, DIPEA has low solubility in water, which makes it very easily recovered in commercial processes, a combination of properties that makes it a useful organic reagent.

  5. N,N-Dimethylethylamine - Wikipedia

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

    N,N-Dimethylethylamine (DMEA), sometimes referred to as dimethylethylamine, is an organic compound with formula (CH 3) 2 NC 2 H 5.It is an industrial chemical that is mainly used in foundries as a catalyst for epoxy resins and polyurethane as well as sand core production.

  6. Triethylamine - Wikipedia

    en.wikipedia.org/wiki/Triethylamine

    (R, R' = alkyl, aryl): R 2 NH + R'C(O)Cl + Et 3 N → R'C(O)NR 2 + Et 3 NH + Cl −. Like other tertiary amines, it catalyzes the formation of urethane foams and epoxy resins. It is also useful in dehydrohalogenation reactions and Swern oxidations. Triethylamine is readily alkylated to give the corresponding quaternary ammonium salt:

  7. Alkylamines - Wikipedia

    en.wikipedia.org/wiki/Alkylamines

    Aliphatic amine; Psychotropic alkylamines This page was last edited on 27 December 2020, at 15:36 (UTC). Text is available under the Creative Commons ...

  8. Category:Alkylamines - Wikipedia

    en.wikipedia.org/wiki/Category:Alkylamines

    Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Pages for logged out editors learn more

  9. Quaternary ammonium cation - Wikipedia

    en.wikipedia.org/wiki/Quaternary_ammonium_cation

    Quaternary ammonium compounds are prepared by the alkylation of tertiary amine. Industrial production of commodity quat salts usually involves hydrogenation of fatty nitriles, which can generate primary or secondary amines. These amines are then treated with methyl chloride. [4] The quaternization of alkyl amines by alkyl halides is widely ...