Also known as 1,4-Dichloro-2-nitrobenzene, 1,4-Dichloronitrobenzene, 2,5-dichloronitrobenzene
thumb|left|224px|Disperse Yellow 42, a popular [[dye for polyesters, is derived from 1,4-dichloro-2-nitrobenzene.]] 1,4-Dichloro-2-nitrobenzene is an organic compound with the formula C6H3Cl2NO2. One of several isomers of dichloronitrobenzene, it is a yellow solid that is insoluble in water. It is produced by nitration of 1,4-dichlorobenzene. It is a precursor to many derivatives of commercial interest. Hydrogenation gives 1,4-dichloroaniline. Nucleophiles displace the chloride adjacent to the nitro group: ammonia gives the aniline derivative, aqueous base gives the phenol derivative, and meth
thumb|left|224px|Disperse Yellow 42, a popular [[dye for polyesters, is derived from 1,4-dichloro-2-nitrobenzene.]] 1,4-Dichloro-2-nitrobenzene is an organic compound with the formula C6H3Cl2NO2. One of several isomers of dichloronitrobenzene, it is a yellow solid that is insoluble in water. It is produced by nitration of 1,4-dichlorobenzene. It is a precursor to many derivatives of commercial interest. Hydrogenation gives 1,4-dichloroaniline. Nucleophiles displace the chloride adjacent to the nitro group: ammonia gives the aniline derivative, aqueous base gives the phenol derivative, and methoxide gives the anisole derivative. These compounds are respectively 4-chloro-2-nitroaniline, 4-chloro-2-nitrophenol, and 4-chloro-2-nitroanisole.
==References==
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).