HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sulfur trioxide → HCID 20556790, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sulfur trioxide | HCID 24682 | — |
| Reactant | 2-(2-Fluorophenyl)acetyl chloride | HCID 14004011 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Solvent | 1,1-Dichloroethane | HCID 6365 | — |
| Product | HCID 20556790 | HCID 20556790 | — |
Reaction Steps
A solution of 2-(2-fluorophenyl)acetyl chloride (1.73 g, 10 mmole) in dichloromethane (20 ml) was treated with a suspension of sulphur trioxide--dioxane complex (15 mmole) in dichloroethane at 0° C. This mixture was stirred at room temperature for eighteen hours and evaporated to a yellow gum. νmax. (CHCl3) 1805 cm-1.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04308259 |
| Source dataset | uspto-grants-1981_12 |
| ORD ID | ord-5d78f98cf7ac45b9ac963703e2f93a0e |
| Source note | uspto-grants-1981_12 |