HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 515351Generated: October 30, 2026
p-Fluoronitrobenzene → HCID 67193925, compound
https://huagongshe.com/reaction/515351
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | p-Fluoronitrobenzene | HCID 9590 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 1-benzyl-N-methylpiperidin-4-amine | HCID 4136128 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 67193925 | HCID 67193925 | 95.4% |
Reaction Steps
A mixture of 1-fluoro-4-nitrobenzene (12.24 mmol, 1.726 g), 1-benzyl-N-methylpiperidin-4-amine (12.24 mmol, 2.5 g) and potassium carbonate (12.24 mmol, 1.691 g) was heated at 100° C. using an oil bath for 48 hours. The reaction mixture was allowed to cool to room temperature, diluted with dichloromethane and filtered. The filtrate was concentrated under vacuum to give the intermediate 1-benzyl-N-methyl-N-(4-nitrophenyl)piperidin-4-amine (3.8 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09108939B2 |
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| Source dataset | uspto-grants-2015_08 |
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| ORD ID | ord-4e2e4e8515ed497495dffc4aa1c1fe9f |
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| Source note | uspto-grants-2015_08 |
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