Benzoyl Peroxide → HCID 14774132, compound

HRID 2073538Notes

Reaction equation

HRID 2073538 reaction equation
[C:1]([CH:6]([O:14][C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][C:16]=1[CH3:21])[CH2:7][CH2:8][C:9]([O:11][CH2:12][CH3:13])=[O:10])([O:3][CH2:4][CH3:5])=[O:2].C1C(=O)N([Br:29])C(=O)C1.C(OOC(=O)C1C=CC=CC=1)(=O)C1C=CC=CC=1>C(Cl)(Cl)(Cl)Cl>[C:1]([CH:6]([O:14][C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][C:16]=1[CH2:21][Br:29])[CH2:7][CH2:8][C:9]([O:11][CH2:12][CH3:13])=[O:10])([O:3][CH2:4][CH3:5])=[O:2]

Participants

5

Reactant 3

HCID 7187Benzoyl PeroxideHCID 67184N-bromobutanimideHCID 14774131Diethyl 2-(2-methylphenoxy)pentanedioate

Product 1

HCID 14774132HCID 14774132, compound

Reagents, catalysts & solvents 1

HCID 5943Carbon TetrachlorideSolvent

Procedure

A mixture of ethyl 4-carbethoxy-4-(2-methylphenoxy)butyrate (0.05 mol) and NBS (0.055 mol) and 150 mg of benzoyl peroxide in 150 mL of CCl4 is refluxed and shined with a sun lamp for 2 hours. Filtration and evaporation of solvent gives 2-(1,3-dicarbethoxypropoxy) benzyl bromide which is used without purification.

Workup

  1. temperatureis refluxed
  2. filtrationFiltration and evaporation of solvent

Sources & evidence

ORD record
ord-0839f3440f8543c5bb5606b4f47a14ea
Source dataset
uspto-grants-1990_04
Patent number
US04918081

Reaction notes

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