HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzyl Alcohol → HCID 14888723, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzyl Alcohol | HCID 244 | — |
| Reactant | Water | HCID 962 | — |
| Reactant | Benzeneacetic acid, 4-bromo- | HCID 74654 | — |
| Catalyst | p-Toluenesulfonic acid | HCID 6101 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | HCID 14888723 | HCID 14888723 | 69.6% |
Reaction Steps
A mixture of 2-(4-bromophenyl)acetic acid (50 g, 0.23 mol), benzyl alcohol (26 mL, 0.25 mol) and p-toluenesulfonic acid (0.3 g) in 200 ml toluene were heated at reflux with the azeotropic removal of water (15 h). The yellow solution was washed with water (250 mL), saturated aqueous sodium bicarbonate (250 mL) and then dried (MgSO4). Concentration provided a light yellow solid that was recrystallized from cold hexanes to give benzyl 2-(4-bromophenyl)acetate (48.5 g, 0.16 mol) in 69% yield, mp. 47.5°-48° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05182263 |
| Source dataset | uspto-grants-1993_01 |
| ORD ID | ord-585bbf29df6a402b92922a4b92095d44 |
| Source note | uspto-grants-1993_01 |