HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-Hexanol → HCID 20552037, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-Hexanol | HCID 8103 | — |
| Reactant | Hexahydrophthalic anhydride | HCID 85689 | — |
| Catalyst | p-Toluenesulfonic acid | HCID 6101 | — |
| Solvent | Toluene | HCID 1140 | — |
| Solvent | Heptane | HCID 8900 | — |
| Product | HCID 20552037 | HCID 20552037 | 120.7% |
Reaction Steps
A mixture of 1,2-cyclohexanedicarboxylic anhydride (60 g), hexanol (85 g), and p-toluenesulfonic acid (100 mg) in toluene (500 mL) was refluxed for 3 days and water removed from the reaction mixture. After reaction was complete, solvent was removed in vacuo to yield a viscous oil. The crude material was redissolved in heptane and passed through a pad of silica gel to obtain cyclohexane-1,2-dicarboxylic acid dihexyl ester (80 g) as a pale yellow oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07252865B2 |
| Source dataset | uspto-grants-2007_08 |
| ORD ID | ord-a4e6d1139b8d43faa72d2c4e14579a28 |
| Source note | uspto-grants-2007_08 |