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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 252313Generated: October 29, 2026

3-Bromobenzoic acid → 3-[2-(3,5-Dimethoxy-4-1-propylphenyl)ethenyl]benzoic acid

https://huagongshe.com/reaction/252313

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Bromobenzoic acidHCID 11456—
Reactant(3,5-Dimethoxy-4-1-propylphenyl)etheneHCID 66842614—
Reactant4-[2-(3,5-Dimethoxy-4-1-propylphenyl)ethenyl]benzoic acidHCID 66842655—
Product3-[2-(3,5-Dimethoxy-4-1-propylphenyl)ethenyl]benzoic acidHCID 6684265877%

Reaction Steps

This compound was synthesized from (3,5-dimethoxy-4-1-propylphenyl)-ethene and 3-bromobenzoic acid in 77% yield in the same way as described in preparation of 1B. 1HNMR (CDCl3, ppm): δ 1.32 (d, J=7.1 Hz, 6H), 3.63 (qint, J=7.1 Hz, 1H), 3.90 (s, 6H), 6.76 (s, 6H), 7.08 (d, J=17 Hz, 1H), 7.25 (d, J=17 Hz, 1H), 7.50 (t, J=7.7 Hz, 1H), 7.79 (d, J=7.7 Hz, 1H), 8.04 (d, J=7.7 Hz, 1H), 8.31 (s, 1H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07868047B2
Source datasetuspto-grants-2011_01
ORD IDord-a4f5762808024d2b9b586352e038e7b7
Source noteuspto-grants-2011_01