Bromine → HCID 12506912, compound

HRID 904068Notes

Reaction equation

HRID 904068 reaction equation
[C:1]([O:5][C:6]1[C:11]([CH3:12])=[CH:10][CH:9]=[CH:8][CH:7]=1)(=[O:4])[CH2:2][CH3:3].[Br:13]Br>C(Cl)(Cl)(Cl)Cl>[C:1]([O:5][C:6]1[CH:7]=[CH:8][CH:9]=[CH:10][C:11]=1[CH2:12][Br:13])(=[O:4])[CH2:2][CH3:3]

Participants

4

Reactant 2

HCID 24408BromineHCID 2214362-Methylphenyl propanoate

Product 1

HCID 12506912HCID 12506912, compoundYield 65%

Reagents, catalysts & solvents 1

HCID 5943Carbon TetrachlorideSolvent2×

Procedure

To a solution of 0.1 mol of o-cresol propionate in 150 cc of CCl4 are added, with ultraviolet irradiation, in small fractions, and in proportion with the decoloration, 0.22 mol of bromine in 30 cc of CCl4, the solvent is removed and the residue is distilled under reduced pressure. The 1-propionoxy-2-bromomethylbenzene is obtained:

Workup

  1. distillationthe residue is distilled under reduced pressure

Sources & evidence

ORD record
ord-996d0a3ee36d4db295a568126e37bb6d
Source dataset
uspto-grants-1980_10
Patent number
US04230624

Reaction notes

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