HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 54012795, compound → HCID 620856, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 54012795 | HCID 54012795 | — |
| Solvent | Hydrochloric Acid | HCID 313 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 620856 | HCID 620856 | — |
Reaction Steps
A solution of the compound of Example 19 (a) (2.2 g, 5.5 mmol) in water (5 mL) and concentrated hydrochloric acid was heated to reflux for 4 h and filtered to give the title compound. MS(ES) m/e 258.2 (M+H)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06242459B1 |
| Source dataset | uspto-grants-2001_06 |
| ORD ID | ord-c58f70ac2463404ebb619c8f343b931c |
| Source note | uspto-grants-2001_06 |