HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetone → Dimethyl 5-bentyloxy-isophthalate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetone | HCID 180 | — |
| Reactant | Benzyl Bromide | HCID 7498 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 1,3-Benzenedicarboxylic acid, 5-hydroxy-, 1,3-dimethyl ester | HCID 83065 | — |
| Solvent | Cyclohexane | HCID 8078 | — |
| Product | Dimethyl 5-bentyloxy-isophthalate | HCID 7643390 | — |
Reaction Steps
A mixture of 156 g (0.743 mole) of dimethyl 5-hydroxyisophthalate, 171 g (1 mole) of benzylbromide and 138 g (1 mole) of K2CO3 in 1 l. of acetone was refluxed for 18 hours. The reaction mixture was evaporated to a residue which was extracted with hot cyclohexane to give the crystalline product in a quantitive yield upon cooling. The analytical sample was obtained by recrystallization from cyclohexane, mp. 94-95° .
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04018825 |
| Source dataset | uspto-grants-1977_04 |
| ORD ID | ord-f8c1f09a9e7149af941ca69ab6ea4609 |
| Source note | uspto-grants-1977_04 |