HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 545628Generated: October 30, 2026
Potassium Carbonate → HCID 66158876, compound
https://huagongshe.com/reaction/545628
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 4-Methoxybenzylamine | HCID 75452 | — |
| Reactant | 2-Bromo-5-chlorobenzyl bromide | HCID 11846505 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | HCID 66158876 | HCID 66158876 | — |
Reaction Steps
To a stirred solution of 1-bromo-2-(bromomethyl)-4-chlorobenzene (1.70 g, 6 mmol) in ACN (10.0 mL) was added p-methoxybenzyl amine (0.91 g, 6.6 mmol) and potassium carbonate (2.08 g, 15.0 mmol) and the overall mixture was stirred at 80° C. overnight. After cooling, the reaction mixture was diluted with water (10 mL) and diluted with EtOAc (15 mL). The separated aqueous layer was extracted with EtOAc (10 mL×2) and the combined organic layers were washed with brine, dried over Na2SO4, and concentrated to give a crude residue which was washed with hexanes to obtain the desired product N-(4-methoxybenzyl)(2-bromo-5-chlorophenyl)methanamine as a pale yellow solid. MS m/e 340 (M+H)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07935709B2 |
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| Source dataset | uspto-grants-2011_05 |
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| ORD ID | ord-67663f69c081419887f6a8cbe899579a |
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| Source note | uspto-grants-2011_05 |
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