HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1945185Generated: October 27, 2026
Potassium Carbonate → HCID 66995732, compound
https://huagongshe.com/reaction/1945185
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 1-Bromo-4-(ethanesulfonyl)benzene | HCID 11572352 | — |
| Reactant | 5-Chloro-2-methoxybenzene-1-thiol | HCID 12772785 | — |
| Solvent | N-methyl-2-pyrrolidone | HCID 13387 | — |
| Product | HCID 66995732 | HCID 66995732 | — |
Reaction Steps
Potassium carbonate (0.315 g) was added to a stirred solution of the product from step (i) (0.4 g) and ethyl-(4-bromo-phenyl)-sulfone (0.285 g) in NMP (10 ml) and the mixture heated at 90° C. for 1 h. The mixture was partitioned between water/ethylacetate, the organics separated, dried, and evaporated under reduced pressure. The residue was purified by chromatography on silica eluting with 25% ethylacetate/isohexane. Yield 0.4 g
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US08394986B2 |
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| Source dataset | uspto-grants-2013_03 |
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| ORD ID | ord-0296843d911b42d2bf38783602ac307a |
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| Source note | uspto-grants-2013_03 |
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