Benzoyl Peroxide → HCID 19858042, compound

HRID 2073383Notes

Reaction equation

HRID 2073383 reaction equation
[CH3:1][C:2]1([CH3:17])[C:6](=[O:7])[O:5][C:4]2[CH:8]=[CH:9][C:10]3[C:15]([C:3]1=2)=[CH:14][C:13]([CH3:16])=[CH:12][CH:11]=3.[Br:18]N1C(=O)CCC1=O.C(OOC(=O)C1C=CC=CC=1)(=O)C1C=CC=CC=1>C(Cl)(Cl)(Cl)Cl>[Br:18][CH2:16][C:13]1[CH:14]=[C:15]2[C:10]([CH:9]=[CH:8][C:4]3[O:5][C:6](=[O:7])[C:2]([CH3:17])([CH3:1])[C:3]=32)=[CH:11][CH:12]=1

Participants

5

Reactant 3

HCID 7187Benzoyl PeroxideHCID 67184N-bromobutanimideHCID 19858068HCID 19858068, compound

Product 1

HCID 19858042HCID 19858042, compound

Reagents, catalysts & solvents 1

HCID 5943Carbon TetrachlorideSolvent

Procedure

A mixture of 1,1,8-trimethyl-2(1H)-naphtho[2,1-b]furanone (1.13 g), N-bromosuccinimide (0.98 g), benzoyl peroxide (0.05 g) and carbon tetrachloride (30 ml) was heated under reflux for 1.5 h and filtered, and the filtrate was evaporated to dryness under reduced pressure, to give 8-bromomethyl-1,1-dimethyl-2[1H]-naphtho[2,1-b]furanone, which was used without further purification.

Workup

  1. temperaturewas heated
  2. temperatureunder reflux for 1.5 h
  3. filtrationfiltered
  4. customthe filtrate was evaporated to dryness under reduced pressure

Sources & evidence

ORD record
ord-0fdf49a8e7d24234862cda40d3dcc5bd
Source dataset
uspto-grants-1990_04
Patent number
US04916148

Reaction notes

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