HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzoic Acid → Benzoyl fluoride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzoic Acid | HCID 243 | — |
| Reactant | Diphenylaminosulfur trifluoride | HCID 9859911 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | Benzoyl fluoride | HCID 67999 | 99.9% |
Reaction Steps
A solution of benzoic acid (122 mg, 1 mmol) in CH2Cl2 (5.0 mL) was added to diphenylaminosulfur trifluoride (771 mg, 3.0 mmol ) under N2 and stirred for 16 h at room temperature. After work-up as above benzoyl fluoride (124 mg, quantitative yield) was obtained. The product was identified by g.c.m.s. M+=124
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06222064B1 |
| Source dataset | uspto-grants-2001_04 |
| ORD ID | ord-a908a86135bb47f298ee905e61b0d722 |
| Source note | uspto-grants-2001_04 |