Nitric Acid → Phenol, 2,4-dichloro-3-methyl-6-nitro-

HRID 259501

Reaction equation

S([C:5]1[CH:10]=[C:9]([Cl:11])[C:8]([CH3:12])=[C:7]([Cl:13])[C:6]=1[OH:14])(O)(=O)=O.[N+:15]([O-])([OH:17])=[O:16]>>[N+:15]([C:5]1[CH:10]=[C:9]([Cl:11])[C:8]([CH3:12])=[C:7]([Cl:13])[C:6]=1[OH:14])([O-:17])=[O:16]

Participants

Reactant 2

HCID 944Nitric Acid

HCID 3085507Benzenesulfonic acid, 3,5-dichloro-2-hydroxy-4-methyl-

Product 1

HCID 170222Phenol, 2,4-dichloro-3-methyl-6-nitro-

Procedure

The reaction of the 2-sulpho-4,6-dichloro-5-methylphenol, prepared in the second stage, with nitric acid in the third process stage to give 2-nitro-4,6-dichloro-5-methylphenol can be illustrated by the following equation: ##STR3##

Sources & evidence

ORD record: ord-1ba370607f404819bee824e90931360f
Source dataset: uspto-grants-1977_07
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04038328

Linked notes

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