HuagongsheHuagongshe Chemistry Print Report · For research reference only
Pentanedioic acid, 2-(1-methylethyl)- → 3-(Propan-2-yl)oxane-2,6-dione
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Pentanedioic acid, 2-(1-methylethyl)- | HCID 3511510 | — |
| Solvent | Acetyl chloride | HCID 6367 | — |
| Product | 3-(Propan-2-yl)oxane-2,6-dione | HCID 14294878 | — |
Reaction Steps
The starting material is prepared as follows: A solution of 14.0 g of 2-isopropylglutaric acid in 80 ml of acetyl chloride is stirred at 50° for 2 hours and then evaporated to give 2-isopropylglutaric anhydride with NMR peaks at 0.98, 1.89, 2.43 and 2.85 ppm.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04479963 |
| Source dataset | uspto-grants-1984_10 |
| ORD ID | ord-c63c11b1dd0047b6a1145bb01e44d904 |
| Source note | uspto-grants-1984_10 |