HuagongsheHuagongshe Chemistry Print Report · For research reference only
Carbon Dioxide → Adipic Acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Carbon Dioxide | HCID 280 | — |
| Reactant | Malonic Acid | HCID 867 | — |
| Reactant | Succinic Acid | HCID 1110 | — |
| Reactant | Succinic anhydride | HCID 7922 | — |
| Product | Adipic Acid | HCID 196 | — |
| Product | Glutaric Acid | HCID 743 | — |
| Product | Succinic Acid | HCID 1110 | — |
Reaction Steps
Elsewhere, that treatise notes that malonic acid loses carbon dioxide on heating above its melting point, and in aqueous solution, undergoes decarboxylation at 70° C. (vol. 14: 794-795); that succinic acid sublimes when heated below its 188° C. melting point, dehydrates at its melting point, and forms a cyclic anhydride, succinic anhydride having mp 119.6° C. (vol. 21: 848-849); and that adipic acid, unlike glutaric acid and succinic acid, does not readily form a cyclic anhydride, but decomposes to cyclopentanone above 225° C. (vol. 1: 510-513).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05004509 |
| Source dataset | uspto-grants-1991_04 |
| ORD ID | ord-3ef6f013924b490c8b9ad7189b60e805 |
| Source note | uspto-grants-1991_04 |