HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 23463330, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | HCID 23463328 | HCID 23463328 | — |
| Solvent | Sodium Hydroxide | HCID 14798 | — |
| Product | HCID 23463330 | HCID 23463330 | — |
Reaction Steps
0.38 Mole (100 g) of 1-(2',2',2'-trifluoroethyl)-3-carbethoxy-2-pyrazolin-5-one were stirred for 1 hour at 90°-95° C. in 900 ml of 1 N sodium hydroxide. The mixture was acidified to pH 1 with concentrated hydrochloric acid and left standing overnight. The precipitate formed was filtered off and rinsed with water
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04266014 |
| Source dataset | uspto-grants-1981_05 |
| ORD ID | ord-30109c300e7d48bc880201618cadd490 |
| Source note | uspto-grants-1981_05 |