Ethyl 3-(4-allyloxyphenyl)butanoate → Ethyl 3-(3-allyl-4-hydroxyphenyl)butanoate

HRID 581006Notes

Reaction equation

HRID 581006 reaction equation
[CH2:1]([C:4]1[CH:5]=[C:6]([CH2:11][CH2:12][C:13]([O:15][CH2:16][CH3:17])=[O:14])[CH:7]=[CH:8][C:9]=1[OH:10])[CH:2]=[CH2:3].[CH2:18](OC1C=CC(C(C)CC(OCC)=O)=CC=1)C=C>>[CH2:1]([C:4]1[CH:5]=[C:6]([CH:11]([CH3:18])[CH2:12][C:13]([O:15][CH2:16][CH3:17])=[O:14])[CH:7]=[CH:8][C:9]=1[OH:10])[CH:2]=[CH2:3]

Participants

3

Reactant 2

HCID 53755285Ethyl 3-(4-allyloxyphenyl)butanoateHCID 54533632Ethyl 3-[4-hydroxy-3-(prop-2-EN-1-YL)phenyl]propanoate

Product 1

HCID 54387623Ethyl 3-(3-allyl-4-hydroxyphenyl)butanoate

Procedure

Ethyl 3-(3-allyl-4-hydroxyphenyl)butanoate was prepared as for ethyl 3-(3-allyl-4-hydroxyphenyl)propionate as in Example 1 but using ethyl 3-(4-allyloxyphenyl)butanoate in place of ethyl 3-(4-allyloxyphenyl)propionate; microanalysis: found: C, 72.6; H, 7.80%; C15H20O3 requires C, 72.6; H, 8.12%; m/z 249(M+H).

Sources & evidence

ORD record
ord-f9af20c660674f7b926ecbc1d52aca48
Source dataset
uspto-grants-1999_07
Patent number
US05919793

Reaction notes

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