HuagongsheHuagongshe Chemistry Print Report · For research reference only
Salicyloyl chloride → HCID 13228910, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Salicyloyl chloride | HCID 74041 | — |
| Reactant | Ici 109,081 | HCID 161928 | — |
| Solvent | Benzene | HCID 241 | — |
| Product | HCID 13228910 | HCID 13228910 | — |
Reaction Steps
1.2 Grams (7.7 m-mol) of salicyloyl chloride and 1.0 g (4.9 m-mol) of 6-(p-aminophenyl)-5-methyl-4,5-dihydro-3(2H)-pyridazinone in 10 ml of benzene were stirred for 6 hours at 50° C. After cooling, the resultant crystals were washed with benzene and recrystallized from methanol-water whereby 750 mg of the title compound was obtained. M.P. 218°-220° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04639451 |
| Source dataset | uspto-grants-1987_01 |
| ORD ID | ord-5eb1a41605e54aceab1804f3469ba064 |
| Source note | uspto-grants-1987_01 |