HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → Azelaic Acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Sulfuric Acid | HCID 1118 | — |
| Reactant | 8-Cyano-octanoic acid | HCID 11084300 | — |
| Product | Azelaic Acid | HCID 2266 | — |
Reaction Steps
84.5 g of 8-cyanooctanoic acid are heated to 130° C. for 10 hours in the presence of 250 ml of concentrated sulfuric acid. After cooling, the reaction mixture is diluted with water and ice and the solid crystalline precipitate is filtered. After drying, one obtains 90 g of azelaic acid with a m.p. of 107° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05917067 |
| Source dataset | uspto-grants-1999_06 |
| ORD ID | ord-f94ed2b8c17a456bb7c411bbc30b293e |
| Source note | uspto-grants-1999_06 |