HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dimethyl Sulfoxide → 3-(2-Chlorophenyl)propanal
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dimethyl Sulfoxide | HCID 679 | — |
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | 3-(2-chlorophenyl)propan-1-ol | HCID 221970 | — |
| Reactant | Pyridinium | HCID 4989215 | — |
| Solvent | Ethyl acetate hexane | HCID 21226206 | — |
| Product | 3-(2-Chlorophenyl)propanal | HCID 21859726 | 43% |
Reaction Steps
Using the procedure of Stage B of Preparation 9, 1 g of the product of Stage B and 2.5 ml of triethylamine, 1.75 ml of dimethyl sulfoxide and 2.8 g of pyridinium sulfotrioxide complex were reacted to obtain after chromatography on silica, eluant: ethyl acetate-hexane (1-9), 425 mg (43%) of the desired product.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05760233 |
| Source dataset | uspto-grants-1998_06 |
| ORD ID | ord-3456d2ccd3a74ff7880187def22eb226 |
| Source note | uspto-grants-1998_06 |