HuagongsheHuagongshe Chemistry Print Report · For research reference only
Tetrahydrofurfuryl alcohol → Tetrahydrofurfuryl 2-(p-prenylphenyl)propionate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Tetrahydrofurfuryl alcohol | HCID 7360 | — |
| Reactant | 2-(4-(3-Methyl-2-butenyl)phenyl)propionic acid | HCID 175460 | — |
| Catalyst | Sulfuric acid, compd. with graphite (7:48) | HCID 73357732 | — |
| Solvent | Cyclohexane | HCID 8078 | — |
| Product | Tetrahydrofurfuryl 2-(p-prenylphenyl)propionate | HCID 13118087 | 81.1% |
Reaction Steps
A mixture of 21.8 g of 2-(p-prenylphenyl)propionic acid, 10.2 g of tetrahydrofurfuryl alcohol and 0.4 g of graphite bisulfate in 100 ml of cyclohexane was stirred at room temperature for 8 hours. The mixture was passed through a column of silica gel, and the solvent was evaporated to give 24.5 g of tetrahydrofurfuryl 2-(p-prenylphenyl)propionate. b.p. 135° C./0.08 mmHg, IR νmaxneat ; 1730 cm-1.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04420631 |
| Source dataset | uspto-grants-1983_12 |
| ORD ID | ord-c363416c890f45c3b17a721d4112681f |
| Source note | uspto-grants-1983_12 |