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4-Chlorobenzonitrile is an organic compound with the formula ClC 6 H 4 CN. It is a white solid. The compound, one of three isomers of chlorobenzonitrile, is produced industrially by ammoxidation of 4-chlorotoluene. The compound is of commercial interest as a precursor to pigments. [2]
Chlorobenzonitrile may refer to: 2-Chlorobenzonitrile; 3-Chlorobenzonitrile; 4-Chlorobenzonitrile; 2,6-Dichlorobenzonitrile This page was last edited on 7 January ...
As of 2012, the United Nations' International Programme on Chemical Safety (IPCS) has advised that "the substance can be absorbed into the body by inhalation, through the skin and by ingestion... A harmful concentration of airborne particles can be reached quickly when dispersed... The substance may have effects on the skin.
Benzonitrile is a useful solvent and a versatile precursor to many derivatives. It reacts with amines to afford N-substituted benzamides after hydrolysis. [3] It is a precursor to diphenylmethanimine via reaction with phenylmagnesium bromide followed by methanolysis.
This page was last edited on 31 January 2024, at 19:46 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
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2-Chlorobenzonitrile is an organic compound with the formula ClC 6 H 4 CN. It is a white solid. The compound, one of three isomers of chlorobenzonitrile, is produced industrially by ammoxidation of 2-chlorotoluene. The compound is of commercial interest as a precursor to 2-amino-5-nitrobenzonitrile, a precursor to dyes. [1]
[2] 3-Chlorobenzonitrile can also be produced by dehydration of the aldoxime of 3-chlorobenzaldehyde. [3] It can also be produced by heating 3-chlorobenzylamine and iodine in ammonium acetate aqueous solution. [4] In the presence of copper nanoparticles, 3-chlorobenzonitrile can be reduced by sodium borohydride to 3-chlorobenzylamine. [5]