Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | 5-Bromopentanenitrile | HCID 79435 | — |
| Reactant | Phthalimide potassium salt | HCID 24194345 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | STK366373 | HCID 227606 | 99.9% |
Reaction Steps
To a solution of 5-bromovaleronitrile (5.12 g, 30.0 mmol) in DMF (40 mL) was added potassium phthalimide (6.00 g, 32.4 mmol). The above suspension was heated at 60° C. for 16 h, concentrated, and partitioned between H2O and DCM. The DCM layer was separated, washed with H2O (3×) and brine, dried over Na2SO4, and concentrated to give the title compound (6.84 g, quantitative yield) as a white solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07138530B2 |
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| Source dataset | uspto-grants-2006_11 |
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| ORD ID | ord-c68f67dbd0044715932ed41c72387d88 |
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| Source note | uspto-grants-2006_11 |
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