HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1663022Generated: October 27, 2026
1-(1-Naphthyl)piperazine → 2-{2-[4-(1-Naphthyl)-1-piperazinyl]ethyl}-1H-isoindole-1,3(2H)-dione
https://huagongshe.com/reaction/1663022
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | 1-(1-Naphthyl)piperazine | HCID 1342 | — |
| Reactant | 1H-Isoindole-1,3(2H)-dione, 2-(2-bromoethyl)- | HCID 11325 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | 2-{2-[4-(1-Naphthyl)-1-piperazinyl]ethyl}-1H-isoindole-1,3(2H)-dione | HCID 21096932 | — |
Reaction Steps
A suspension of 1.17 g (5.52 mmol) of 1-(1-naphthyl)piperazine (Tetrahedron Letters, 1998, 39(15), 2219-2222), 0.99 g (7.15 mol) of potassium carbonate and 1.68 g (6.62 mmol) of 2-(2-bromoethyl)-1H-isoindole-1,3(2H)-dione in 15 ml of N,N-dimethylformamide is heated at 90° C. for 2 hours.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08034818B2 |
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| Source dataset | uspto-grants-2011_10 |
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| ORD ID | ord-428adebbb3e043b3a4c3765d4dbe562d |
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| Source note | uspto-grants-2011_10 |
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