HuagongsheHuagongshe Chemistry Print Report · For research reference only
p-Chlorophenoxyacetyl chloride → HCID 13749454, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | p-Chlorophenoxyacetyl chloride | HCID 77771 | — |
| Reactant | Ici 109,081 | HCID 161928 | — |
| Catalyst | 4-(Dimethylamino)pyridine | HCID 14284 | — |
| Solvent | Pyridine | HCID 1049 | — |
| Product | HCID 13749454 | HCID 13749454 | — |
Reaction Steps
0.1 g of 4-dimethylaminopyridine and 5.1 g (0.025 mole) of 4-chlorophenoxyacetyl chloride are added to 5.1 g (0.025 mole) of 6-(4-amino-phenyl)-5-methyl-4,5-dihydro-3(2H)-pyridazinone in 20 ml of pyridine. The mixture is stirred at room temperature for 5 hours and concentrated, water is added and the mixture is extracted with methylene chloride.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04816454 |
| Source dataset | uspto-grants-1989_03 |
| ORD ID | ord-c27eeb1825064104a525eeff12ce58c0 |
| Source note | uspto-grants-1989_03 |