Acetyl bromide → HCID 12330044, compound

HRID 1195030Notes

Reaction equation

HRID 1195030 reaction equation
O[CH:2]1[C:8]2[CH:9]=[CH:10][CH:11]=[CH:12][C:7]=2[CH2:6][O:5][C:4]2[CH:13]=[CH:14][C:15]([CH2:17][C:18]([O:20][CH3:21])=[O:19])=[CH:16][C:3]1=2.C([Br:25])(=O)C>C1C=CC=CC=1>[Br:25][CH:2]1[C:8]2[CH:9]=[CH:10][CH:11]=[CH:12][C:7]=2[CH2:6][O:5][C:4]2[CH:13]=[CH:14][C:15]([CH2:17][C:18]([O:20][CH3:21])=[O:19])=[CH:16][C:3]1=2

Participants

4

Reactant 2

HCID 10482Acetyl bromideHCID 12330038HCID 12330038, compound

Product 1

HCID 12330044HCID 12330044, compound

Reagents, catalysts & solvents 1

HCID 241BenzeneSolvent

Procedure

A mixture of 5.7 g. of methyl 6,11-dihydro-11-hydroxydibenz[b,e]oxepin-2-acetate, 5 ml. of acetyl bromide and 60 ml. of dry benzene is refluxed for two hours. Evaporation in vacuo provides methyl 6,11-dihydro-11-bromodibenz[b,e]oxepin-2-acetate as a yellow oil.

Workup

  1. additionA mixture of 5.7 g
  2. customEvaporation in vacuo

Sources & evidence

ORD record
ord-d633dcc1dcdd475a893db81360c2034d
Source dataset
uspto-grants-1989_03
Patent number
US04816591

Reaction notes

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