Water → HCID 131711672, compound

HRID 1448617Notes

Reaction equation

HRID 1448617 reaction equation
[CH:1]([CH:3](Cl)[C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][CH:5]=1)=[CH2:2].[OH2:11].[Cl:12][C:13]1[C:18]([O-])=[C:17]([Cl:20])[C:16]([Cl:21])=[C:15]([Cl:22])[C:14]=1[Cl:23].[Na+]>CO>[Cl:12][C:13]1[C:18]([CH:2]([O:11][CH:2]([CH:1]=[CH:3][C:4]2[CH:9]=[CH:8][CH:7]=[CH:6][CH:5]=2)[C:18]2[C:13]([Cl:12])=[C:14]([Cl:23])[C:15]([Cl:22])=[C:16]([Cl:21])[C:17]=2[Cl:20])[CH:1]=[CH:3][C:4]2[CH:9]=[CH:8][CH:7]=[CH:6][CH:5]=2)=[C:17]([Cl:20])[C:16]([Cl:21])=[C:15]([Cl:22])[C:14]=1[Cl:23]

Participants

5

Reactant 3

HCID 962WaterHCID 11768772Benzene, 1-(chloromethyl)-3(or 4)-ethenyl-2×HCID 23663539Sodium pentachlorophenate

Product 1

HCID 131711672HCID 131711672, compoundYield 90%

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

The title compounds are prepared in a process comprising contacting an alkali metal or alkaline earth metal salt of a tetra- or pentahalophenol with a vinylbenzyl chloride in a liquid, aqueous solvent containing from about 68 to about 90 weight percent of a C1 or C2 alkanol in a remaining amount of water. The contact of the aforementioned reactants occurs at a pH from about 7 to about 11 and at a temperature less than about 65° C. As an example, sodium pentachlorophenoxide can be reacted with vinylbenzyl chloride by this process in an aqueous methanol solvent (with about 20 weight percent water) to yield about 90 percent pentachlorophenylvinylbenzyl ether, based on vinylbenzyl chloride.

Workup

  1. customoccurs at a pH from about 7 to about 11 and at a temperature less than about 65° C

Sources & evidence

ORD record
ord-4dbec741ca3148c4a9742ae445b9c6cd
Source dataset
uspto-grants-1979_12
Patent number
US04180680

Reaction notes

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