Allyl bromide → 4-(Allyloxy)benzaldehyde

HRID 1091125Notes

Reaction equation

HRID 1091125 reaction equation
C(Br)C=C.[C:5]([O-:8])([O-])=O.[K+].[K+].[CH2:11]([O:14][C:15]1[CH:22]=[CH:21][C:18](C=C)=[CH:17][CH:16]=1)[CH:12]=[CH2:13]>CC(C)=O>[CH2:11]([O:14][C:15]1[CH:22]=[CH:21][C:18]([CH:5]=[O:8])=[CH:17][CH:16]=1)[CH:12]=[CH2:13]

Participants

5

Reactant 3

HCID 7841Allyl bromideHCID 11430Potassium CarbonateHCID 11768857HCID 11768857, compound

Product 1

HCID 959424-(Allyloxy)benzaldehyde

Reagents, catalysts & solvents 1

HCID 180AcetoneSolvent

Procedure

4-allyloxybenzaldehyde was prepared by reaction of allyl bromide on 4-hydroxybenzaldehyde in refluxing acetone in the presence of K2CO3. The distilled product was used as a precursor for 4-allyloxystyrene synthesis.

Sources & evidence

ORD record
ord-633ea9a940cf4712b2f2df2f415d2e86
Source dataset
uspto-grants-1992_01
Patent number
US05084490

Reaction notes

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