4-(Octyloxy)benzoic acid → 4-Octyloxy-3-bromobenzoic acid

HRID 904057Notes

Reaction equation

HRID 904057 reaction equation
[CH2:1]([O:9][C:10]1[CH:18]=[CH:17][C:13]([C:14]([OH:16])=[O:15])=[CH:12][CH:11]=1)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8].[Br:19]Br>O>[CH2:1]([O:9][C:10]1[CH:11]=[CH:12][C:13]([C:14]([OH:16])=[O:15])=[CH:17][C:18]=1[Br:19])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8]

Participants

4

Reactant 2

HCID 172314-(Octyloxy)benzoic acidHCID 24408Bromine

Product 1

HCID 233334474-Octyloxy-3-bromobenzoic acid

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

37.5 g (0.15 mole) of p-octyloxy benzoic acid are put in suspension in 108 ml of deionized water. The temperature of the reaction medium is brought to between 50° C. and 55° C. and 8.7 ml (0.17 mole) of bromine are added at this temperature over a period of 7 hours 30 minutes.

Workup

  1. customis brought to between 50° C. and 55° C.

Sources & evidence

ORD record
ord-6bc3d61f74cc46fc879b3a8c9515d2cf
Source dataset
uspto-grants-1980_10
Patent number
US04230596

Reaction notes

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