HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methanol → HCID 21394054, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methanol | HCID 887 | — |
| Reactant | Palmitoyl chloride | HCID 8206 | — |
| Reactant | Aluminum(III) Chloride | HCID 6451240 | — |
| Reactant | HCID 21394046 | HCID 21394046 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | Nitrobenzene | HCID 7416 | — |
| Product | HCID 21394054 | HCID 21394054 | — |
Reaction Steps
24.7 g (0.1 mole) of 1-phenyl-2-ethoxycarbonyl-3-amino-3-pyrazolin-5-one (compound 2) and 30.2 g (0.11 mole) of palmitoylchloride are dissolved consecutively in a solution of 13.3 g (0.1 mole) of anhydrous aluminium chloride in 100 ml of nitrobenzene. The mixture is stirred for 1 h at room temperature and poured out in 500 ml of water. The precipitate is stirred with methanol, filtered off, and recrystallized from ethanol.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04061498 |
| Source dataset | uspto-grants-1977_12 |
| ORD ID | ord-08215d529d61452790d81dd8bbb79616 |
| Source note | uspto-grants-1977_12 |