HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium Hydroxide → HCID 178488104, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | HCID 178488105 | HCID 178488105 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 178488104 | HCID 178488104 | — |
Reaction Steps
5,6-Dimethoxy-4-methyl-2(1H)-quinazolinone hydrochloride (4.26 g) was dissolved in water (500 mL) and 30% aqueous sodium hydroxide was added to adjust the pH to 7. The precipitate was collected to give 5,6-dimethoxy-4-methyl-2(1H)-quinazolinone as a yellow crystalline solid, mp 248°-249° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04751304 |
| Source dataset | uspto-grants-1988_06 |
| ORD ID | ord-45d92ba6eead49fd8f881197708da867 |
| Source note | uspto-grants-1988_06 |