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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]
4-Chlorobenzonitrile; 2,6-Dichlorobenzonitrile This page was last edited on 7 January 2024, at 22:02 (UTC). Text is available under the Creative Commons Attribution ...
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.
2- and 4-chlorotoluene are precursors to the corresponding benzyl chloride (ClC 6 H 4 CH 2 Cl), benzaldehyde (ClC 6 H 4 CHO), and benzoyl chloride (ClC 6 H 4 C(O)Cl). [2] 2- and 4-chlorotoluenes are converted to 2-chlorobenzonitrile and 4-chlorobenzonitrile, respectively. [3] Chlorotoluenes are precursors to dichlorotoluenes.
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]
The United States Drug Enforcement Administration (DEA) maintains lists regarding the classification of illicit drugs (see DEA Schedules).It also maintains List I of chemicals and List II of chemicals, which contain chemicals that are used to manufacture the controlled substances/illicit drugs.
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[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]