HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Anhydride → 2,2-Dimethylphenethyl acetate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | 2,2-Dimethylphenethyl alcohol | HCID 70145267 | — |
| Solvent | Pyridine | HCID 1049 | — |
| Product | 2,2-Dimethylphenethyl acetate | HCID 22906301 | — |
Reaction Steps
Dissolve 2,2-dimethylphenethyl alcohol (118.0 g, 0.786 mol) in pyridine (700 mL). Add, by dropwise addition, acetic anhydride (222 mL, 240.7 g, 2.358 mol) and stir overnight at room temperature. Evaporate the solvent in vacuo and purify by distillation to give the title compound as a clear colorless oil; bp 75° C. @ 0.4 mmHg.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05618940 |
| Source dataset | uspto-grants-1997_04 |
| ORD ID | ord-0d63f8880dbc43d1b8f34e8c43f11de1 |
| Source note | uspto-grants-1997_04 |