HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Hydroxide → N,N'-Heptamethylenebis(4-n-butoxybenzamide)
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Hydroxide | HCID 14797 | — |
| Reactant | 1,7-Heptanediamine | HCID 69533 | — |
| Reactant | 4-Butoxybenzoyl chloride | HCID 118561 | — |
| Solvent | 1,2-Dichloroethane | HCID 11 | — |
| Product | N,N'-Heptamethylenebis(4-n-butoxybenzamide) | HCID 21452867 | — |
Reaction Steps
m.p. 151°-152° C., 20.0 g., was prepared as in Example 1 using 4-n-butoxybenzoyl chloride (prepared from 27.2 g. of 4-n-butoxybenzoic acid as in Example 6) in 200 ml. of ethylene dichloride, 6.5 g. of 1,7-heptanediamine, 200 ml. of 10% aqueous potassium hydroxide solution, 500 ml. of ethylene dichloride and recrystallization from ethanol using decolorizing charcoal.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04009208 |
| Source dataset | uspto-grants-1977_02 |
| ORD ID | ord-4ba03344623a4bcc907cc4528b18bc26 |
| Source note | uspto-grants-1977_02 |