HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 19090056, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Methyl Anthranilate | HCID 8635 | — |
| Reactant | Tetronic acid | HCID 521261 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 19090056 | HCID 19090056 | 91.5% |
Reaction Steps
15.1 gm of methyl anthranilate and 9.0 gm of β-tetronic acid were dissolved into 100 ml of ethanol, and 2 ml of concentrated hydrochloric acid was added, followed by stirring for 15 hours at room temperature. Deposited crystals were collected by filtration, washed with cold ethanol, and dried to obtain 19.2 gm of methyl N-(2,5-dihydro-5-oxo-2-furanyl)anthranilate.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05190951 |
| Source dataset | uspto-grants-1993_03 |
| ORD ID | ord-2b861fff9b144ec7af4ade53131a9a80 |
| Source note | uspto-grants-1993_03 |