p-Toluenesulfonic anhydride
Organic Syntheses

A checked procedure from Organic Syntheses, the journal whose preparations are repeated in a second laboratory before publication. The full experimental, with amounts, hazards and characterisation data, is on orgsyn.org.
Reagents
| Compound | Role | Equiv | MW (g/mol) | ρ (g/mL) | Safety |
|---|---|---|---|---|---|
| p-Toluenesulfonic anhydride4124-41-8 · C14H14O5S2 | product | — | 326.38 | — | Danger |