HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Carbonate → 3-(N,N-diethylaminopropoxy)butyranilide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | Butyranilide, 3'-hydroxy- | HCID 30688 | — |
| Reactant | Methanesulfonate | HCID 85257 | — |
| Reactant | Diethylamino-propanol | HCID 5256659 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | 3-(N,N-diethylaminopropoxy)butyranilide | HCID 68428240 | 88.9% |
Reaction Steps
The mesylate of N,N-diethylaminopropanol (6 mmol), prepared as described in Example 18 above, was mixed with 3-butyramidophenol (5.0 mmol), and K2CO3 (10 mmol) in anhydrous DMF (10 mL) and the reaction is performed following general procedure B. The crude product is purified using silica gel column chromatography 5% MeOH/DCM as eluent to yield 3-(N,N-diethylaminopropoxy)butyranilide (1.3 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07776919B2 |
| Source dataset | uspto-grants-2010_08 |
| ORD ID | ord-b16b596d33f145d9bb5ca5ecfd40c02f |
| Source note | uspto-grants-2010_08 |