Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Benzoyl chloride | HCID 7412 | — |
| Reactant | 1,7-Heptanediamine | HCID 69533 | — |
| Solvent | Pyridine | HCID 1049 | — |
| Product | HCID 3475176 | HCID 3475176 | — |
Reaction Steps
Dissolve 1,9-diazanonane (13 g, 0.1 mol) in pyridine (200 mL) and cool to 0° C. Add, by dropwise addition, benzoyl chloride (31 g, 0.22 mol) and stir overnight. Extract into chloroform, wash with water, 5% hydrochloric acid, 5% sodium hydroxide, water and dry (MgSO4). Evaporate the solvent in vacuo and purify by silica gel chromatography to give 1,9-bis(benzoyl)-1,9-diazanonane.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US05217964 |
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| Source dataset | uspto-grants-1993_06 |
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| ORD ID | ord-c1da16d061de4685ac0a56276925ecdb |
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| Source note | uspto-grants-1993_06 |
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