HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dimethyl Sulfide → (2-Ethoxy-2-oxoethyl)dimethylsulphonium bromide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dimethyl Sulfide | HCID 1068 | — |
| Reactant | Ethyl bromoacetate | HCID 7748 | — |
| Solvent | Acetone | HCID 180 | — |
| Product | (2-Ethoxy-2-oxoethyl)dimethylsulphonium bromide | HCID 78861 | — |
Reaction Steps
A solution of ethyl bromoacetate (530 g, 3.17 M) and dimethyl sulphide (228 g, 3.67 M) in acetone (1.0 l) was stirred at room temperature for three days. Filtration of the mixture yielded the sulphonium bromide as a white crystalline solid m.p. 78°-9° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04289711 |
| Source dataset | uspto-grants-1981_09 |
| ORD ID | ord-859db329199b45df89f371d0f53b0c09 |
| Source note | uspto-grants-1981_09 |