enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Nitrile - Wikipedia

    en.wikipedia.org/wiki/Nitrile

    The structure of a nitrile: the functional group is highlighted blue. In organic chemistry, a nitrile is any organic compound that has a −C≡N functional group.The name of the compound is composed of a base, which includes the carbon of the −C≡N, suffixed with "nitrile", so for example CH 3 CH 2 C≡N is called "propionitrile" (or propanenitrile). [1]

  3. Wikipedia : Manual of Style/Biography

    en.wikipedia.org/wiki/Wikipedia:Manual_of_Style/...

    For example, a name beginning with two letters representing a single sound is treated as a single two-character initial in some European languages (e.g., Th. for Theophilus), and hyphenated given names are sometimes abbreviated with the hyphen (J.-P. for Jean-Pierre). If reliable sources consistently use such a form for a particular person, use ...

  4. Ethyl nitrite - Wikipedia

    en.wikipedia.org/wiki/Ethyl_nitrite

    Methemoglobinemia is the primary toxic effect of ethyl nitrite. [5] Due to ethyl nitrite's high volatility and faint smell, in the presence of ethyl nitrite vapors, it is easy to breath a high dose of it without realizing, resulting in methemoglobinemia, [ 6 ] which may or may not be severe, or even fatal .

  5. Propionitrile - Wikipedia

    en.wikipedia.org/wiki/Propionitrile

    Propionitrile, also known as ethyl cyanide and propanenitrile, is an organic compound with the formula CH 3 CH 2 CN. It is a simple aliphatic nitrile . The compound is a colourless, water-soluble liquid.

  6. Template:Biography - Wikipedia

    en.wikipedia.org/wiki/Template:Biography

    Wikipedia is not a soapbox for individuals to espouse their views. However, views held by politicians, writers, and others may be summarized in their biography only to the extent those views are covered by reliable sources that are independent of the control of the politician, writer, etc.

  7. Fatty amine - Wikipedia

    en.wikipedia.org/wiki/Fatty_amine

    Fatty amines are commonly prepared from fatty acids; which are themselves obtained from natural sources, typically seed-oils.The overall reaction is sometimes referred to as the Nitrile Process [3] and begins with a reaction between the fatty acid and ammonia at high temperature (>250 °C) and in the presence of a metal oxide catalyst (e.g., alumina or zinc oxide) to give the fatty nitrile.

  8. Pinner reaction - Wikipedia

    en.wikipedia.org/wiki/Pinner_reaction

    The determining factor is typically how electron-rich or poor the nitrile is. For example: an electron-poor nitrile is a good electrophile (readily susceptible to attack from alkoxides etc.) but a poor nucleophile would typically be easier to protonate than to participate in the reaction and hence would be expected to react more readily under ...

  9. Ethyl group - Wikipedia

    en.wikipedia.org/wiki/Ethyl_group

    In organic chemistry, an ethyl group (abbr. Et) is an alkyl substituent with the formula −CH 2 CH 3, derived from ethane (C 2 H 6). Ethyl is used in the International Union of Pure and Applied Chemistry 's nomenclature of organic chemistry for a saturated two-carbon moiety in a molecule, while the prefix " eth- " is used to indicate the ...