HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 10877513, compound → HCID 20556793, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 10877513 | HCID 10877513 | — |
| Reactant | 4-Acetoxy-3-methoxyphenylacetyl chloride | HCID 15734545 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 20556793 | HCID 20556793 | — |
Reaction Steps
A solution of 4-acetoxy-3-methoxyphenylacetyl chloride (2.42 g, 10 mmole) in dichloromethane (20 ml) was treated with a suspension of sulphur trioxide - dioxane complex (15 mmole) dichloroethane at 0° C. This mixture was stirred at room temperature for eighteen hours and evaporated to afford a yellow gum. νmax. (CHCL3) 1800, 1748 cm-1.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04308259 |
| Source dataset | uspto-grants-1981_12 |
| ORD ID | ord-3fe4e8d83c874ba6bfaba783b339a44b |
| Source note | uspto-grants-1981_12 |