HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1789652Generated: October 29, 2026
Potassium Carbonate → HCID 22036198, compound
https://huagongshe.com/reaction/1789652
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 1-Fluoro-4-(methylsulphonyl)benzene | HCID 67994 | — |
| Reactant | 3-Aminopyrrolidine | HCID 164401 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 22036198 | HCID 22036198 | 102.6% |
Reaction Steps
To 500 mg (2.87 mmol) 4-fluorophenyl methyl sulfone dissolved in 4 mL DMF was added 247 mg (2.87 mmol) 3-aminopyrrolidine followed by 793 mg (5.74 mmol) potassium carbonate. The mixture was heated to 70° C. and stirred for 48 h. Upon cooling to room temperature, the mixture was partitioned between EtOAc and water, dried over MgSO4 and concentrated to provide 708 mg of 4-(pyrrolidin-3-ylamino)phenyl methyl sulfone, pure by 1H NMR.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07071177B2 |
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| Source dataset | uspto-grants-2006_07 |
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| ORD ID | ord-37bb686b853f49248cd3135d413cc407 |
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| Source note | uspto-grants-2006_07 |
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