HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 337191Generated: October 25, 2026
Hydrochloric Acid → (RS)-2-bromo-6-(1-hydroxyheptyl)anisole
https://huagongshe.com/reaction/337191
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Heptanal | HCID 8130 | — |
| Reactant | Benzene, 1,3-dibromo-2-methoxy- | HCID 181584 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | (RS)-2-bromo-6-(1-hydroxyheptyl)anisole | HCID 59544889 | 79% |
Reaction Steps
To a THF solution of 2,6-dibromoanisole (10 g, 37.6 mmol) was added Mg (0.90 g, 37.6 mmol), and the mixture was heated and stirred at 40° C. Under ice-cooling, n-heptanal (47.2 g, 41.3 mmol) was added dropwise. Aqueous hydrochloric acid solution was added to the reaction mixture, this was extracted with ethyl acetate, and the solvent was distilled off to obtain 8.95 g of a compound (1).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08889722B2 |
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| Source dataset | uspto-grants-2014_11 |
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| ORD ID | ord-53e03c4968f94623a0aa01cae23e16bf |
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| Source note | uspto-grants-2014_11 |
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