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Acetonitrile is used mainly as a solvent in the purification of butadiene in refineries. Specifically, acetonitrile is fed into the top of a distillation column filled with hydrocarbons including butadiene, and as the acetonitrile falls down through the column, it absorbs the butadiene which is then sent from the bottom of the tower to a second separating tower.
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]
The photograph is an extreme close-up of a woman's upturned face with glass droplets placed on her cheeks to imitate tears. [s 1] [s 4] Sleeping Woman: 1930 Man Ray [s 2] See article Behind the Gare Saint-Lazare: 1932 Henri Cartier-Bresson: Paris, France [s 1] [s 2] [s 3]
Aminoacetonitrile is the organic compound with the formula H 2 N−CH 2 −C≡N.The compound is a colorless liquid. It is unstable at room temperature, owing to the incompatibility of the amine nucleophile and the nitrile electrophile.
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Propionitrile is a solvent similar to acetonitrile but with a slightly higher boiling point. It is a precursor to propylamines by hydrogenation. It is a precursor to propylamines by hydrogenation. It is a C-3 building block in the preparation of the drug flopropione by the Houben-Hoesch reaction .
Benzyl cyanide is used as a solvent [14] and as a starting material in the synthesis of fungicides (e.g. Fenapanil), [15] fragrances (phenethyl alcohol), antibiotics, [2] and other pharmaceuticals. The partial hydrolysis of BnCN results in 2-phenylacetamide .
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