| Identification | Back Directory | [Name]
3，7-dichloro-8-chloro methyl quinoline | [CAS]
84086-96-4 | [Synonyms]
3,7,8-trichloro-2-methylquinoline
3，7-dichloro-8-chloro methyl quinoline
Quinoline, 3,7-dichloro-8-(chloromethyl)- | [Molecular Formula]
C10H6Cl3N | [MDL Number]
MFCD19707337 | [MOL File]
84086-96-4.mol | [Molecular Weight]
246.52 |
| Hazard Information | Back Directory | [Chemical Properties]
3，7-dichloro-8-chloro methyl quinoline is pure white crystal, mp129℃, soluble in organic solvents such as ethanol, benzene, chlorobenzene, dichlorobenzene, slightly soluble in petroleum ether, insoluble in water. | [Uses]
3,7-Dichloro-8-chloromethylquinoline is an intermediate of the herbicide quinclorac. | [Synthesis]
3，7-dichloro-8-chloro methyl quinoline's preparation method is to put 7-chloro-8-methylquinoline and o-dichlorobenzene in the reactor, and add catalyst azobisisobutyronitrile, heat up, pass chlorine gas, and control unreacted quinoline with gas chromatography, The content is less than or equal to 1%. Precipitation and recovery of o-dichlorobenzene give a mixture of 3,7-dichloro-8-chloromethylquinoline. |
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