HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dimethyl Carbonate → Methyl triflate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dimethyl Carbonate | HCID 12021 | — |
| Reactant | Trifluoromethanesulfonic anhydride | HCID 67749 | — |
| Product | Methyl triflate | HCID 9526 | 197.7% |
Reaction Steps
731 g (2.59 mol) of trifluoromethanesulfonic anhydride and 232 g (2.58 mol) of dimethyl carbonate are added to the residue, and the process described above is repeated. 837 g of methyl trifluoromethanesulfonate having a purity of greater than 99% are isolated (yield: 99.1%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07585994B2 |
| Source dataset | uspto-grants-2009_09 |
| ORD ID | ord-ccb3b13832b64137ba177f15c9a9e165 |
| Source note | uspto-grants-2009_09 |