HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → 25442-63-1
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | HCID 69065330 | HCID 69065330 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 25442-63-1 | HCID 414214 | — |
Reaction Steps
9.85 g of N-acetyl-4-(2-diethylamino-ethyl-sulphonyl)-aniline (educt XVII) are dissolved in 25 ml of ethanol and 100 ml of 3N hydrochloric acid are added. The mixture is stirred for 1 hour at reflux temperature. After cooling it is neutralised, extracted three times with methylene chloride, dried over magnesium sulphate and finally the solvent is eliminated.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07514468B2 |
| Source dataset | uspto-grants-2009_04 |
| ORD ID | ord-f9ce0c221a7944b390771b1a679bba56 |
| Source note | uspto-grants-2009_04 |