HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1166723Generated: November 2, 2026
1-Bromo-2-Chloroethane → HCID 11118001, compound
https://huagongshe.com/reaction/1166723
Participants
| Role | Name | HCID | Charge |
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| Reactant | 1-Bromo-2-Chloroethane | HCID 7849 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 4-Hydroxy-1-naphthaldehyde | HCID 344290 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | HCID 11118001 | HCID 11118001 | 103.1% |
Reaction Steps
To a solution of 4-hydroxy-1-naphthaldehyde (8.6 g, 50 mmoles) and potassium carbonate (13.8 g, 100 mmoles) in N,N-dimethylformamide (DMF)(40 mL) was added 1-bromo-2-chloroethane (7.4 g, 50 mmoles). The mixture was heated at 60° C. overnight. The solution was diluted with ethyl acetate (500 mL), extracted with water and brine. The organic layer was dried over magnesium sulfate and the solvent was evaporated to obtain 12.1 g product (52% yield).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US06613942B1 |
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| Source dataset | uspto-grants-2003_09 |
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| ORD ID | ord-525c7252905f4f4c9ed383bc55e8b4cf |
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| Source note | uspto-grants-2003_09 |
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