HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hexahydrophthalic anhydride → 1,4-Cyclohexanedimethanol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hexahydrophthalic anhydride | HCID 85689 | — |
| Reactant | 3a,4,5,7a-Tetrahydro-2-benzofuran-1,3-dione | HCID 12726601 | — |
| Product | 1,4-Cyclohexanedimethanol | HCID 7735 | — |
Reaction Steps
Tetrahydrophthalic anhydride was obtained from Janssen Chemical. Hexahydrophthalic anhydride and hydrogenated bisphenol A were obtained from Milliken Chemical. 1,4-Cyclohexanedimethanol was obtained from either Aldrich Chemical Co. or from Eastman Chemical Co. 1,4-Cyclohexane dicarboxylic acid was provided by Eastman Chemical Co. Trimethylolpropane mentioned in the examples below was obtained from Aldrich Chemical Co. Tin catalyst (Fascat 4100) was obtained from Elf Atochem. Equilibrium peracetic acid (35%) was purchased from Aldrich Chemical Co.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06075099 |
| Source dataset | uspto-grants-2000_06 |
| ORD ID | ord-a716df9d82e84b1ab3904b5c993020a6 |
| Source note | uspto-grants-2000_06 |