HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methanol → HCID 19806764, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methanol | HCID 887 | — |
| Reactant | Water | HCID 962 | — |
| Reactant | Sodium Carbonate | HCID 10340 | — |
| Reactant | HCID 19806783 | HCID 19806783 | — |
| Product | HCID 19806764 | HCID 19806764 | — |
Reaction Steps
A mixture of the compound of Example 35 (3.95 g, 0.015 mol) and sodium carbonate (1.58 g, 0.015 mole) in 40 ml methanol can be stirred at reflux for 6 hours. On cooling, the mixture can be poured into water and the precipitate collected by suction filtration. Recrystallization of the solid from ethanol can give the pure title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05171860 |
| Source dataset | uspto-grants-1992_12 |
| ORD ID | ord-cda145a2e6c44cdd8ac697eec231d320 |
| Source note | uspto-grants-1992_12 |