Dimethylformamide → 1-Bromo-4-(cyclopropylmethoxy)benzene

HRID 1754059

Reaction equation

HRID 1754059 reaction equation
[Br:1][C:2]1[CH:7]=[CH:6][C:5]([OH:8])=[CH:4][CH:3]=1.Cl[CH2:10][CH:11]1[CH2:13][CH2:12]1.C([O-])([O-])=O.[K+].[K+].CN(C=O)C>O>[Br:1][C:2]1[CH:7]=[CH:6][C:5]([O:8][CH2:10][CH:11]2[CH2:13][CH2:12]2)=[CH:4][CH:3]=1

Participants

6

Reactant 4

HCID 6228DimethylformamideHCID 78084-BromophenolHCID 11430Potassium CarbonateHCID 80013(Chloromethyl)cyclopropane

Product 1

HCID 156257521-Bromo-4-(cyclopropylmethoxy)benzene

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Conditions

Temperature
80 °C

Procedure

5.0 g (28.9 mmol) 4-bromophenol, 3.93 g (43.4 mmol) (chloromethyl)cyclopropane and 7.99 g (57.8 mmol) K2CO3 are added to 10 mL DMF and stirred at 80° C. over night. Afterwards the reaction mixture is diluted with water and extracted with DCM. The organic layer is dried over MgSO4 and the solvent is removed in vacuo.

Workup

  1. extractionextracted with DCM
  2. dry with materialThe organic layer is dried over MgSO4
  3. customthe solvent is removed in vacuo

Sources & evidence

ORD record
ord-c5898888703d450b96cc0836bd4c9444
Source dataset
uspto-grants-2015_10
Patent number
US09169205B2

Linked notes

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