HuagongsheHuagongshe Chemistry Print Report · For research reference only
Maleic Anhydride → HCID 86736125, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Maleic Anhydride | HCID 7923 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 86736125 | HCID 86736125 | 177.1% |
Reaction Steps
46.5 grams (0.46 mole) maleic anhydride is dissolved in 500 mls methanol. 36 g K2CO3 is added to a pH of 8.5-8.6, the solution is filtered and evaporated to dryness. 77.6 grams of product is obtained. Purity=96.4% by NMR analysis.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04299773 |
| Source dataset | uspto-grants-1981_11 |
| ORD ID | ord-1907e0b6a04a4278bba7152e62b37eb3 |
| Source note | uspto-grants-1981_11 |